These are valid push-backs on the "postgres everywhere" argument.
The two critical questions IMO are:
1. At what scale do these issues arise?
2. Does Postgres make it harder to solve them when you reach that scale than another solution would have?
Some of that probably depends on the libraries or tools you use on top of Postgres but being able to easily swap to Redis or a proper queue at scale should mitigate the risk of starting with Postgres if you don't already have the scale.
It has seemed to me that with each step from Opus 4.6, to 4.7 to 4.8 Claude has gotten worse at building good solutions. Like perhaps it is more "capable" in the small scale than 4.5 was but it's much worse at knowing what to do.
> Seems like a strong signal the money burning party is coming to a close.
One provider who was undercutting the market with non-standard billing model moving to a more standard billing and prices doesn't seem like that strong of a signal, other than that Copilot was underpriced.
> strictly speaking, it was working before and now it isn't
I've been seeing more things like this lately. It's doing the weird kind of passive deflection that's very funny when in the abstract and very frustrating when it happens to you.
Imagine you have 3 branches: local-dev-tuneup, bugfix-a, feature-b
Remember in JJ you're always "in a commit", so the equivalent of the git working tree (i.e. unstaged changes in git) is just a new commit, often with no description set yet. (Because in JJ a commit also doesn't need a description/commit message immediately).
So in a mega-merge you can have a working tree that pulls from local-dev-tuneup, bugfix-a, and feature-b, and you can then squash or split changes out of it onto any of those source branches. Like you can avoid serializing those branches before you're ready to.
I've definitely faced the scenario in Git where I have a unmerged changes that I want to use while continuing work on a feature branch. I end up creating a PR for the branch of the first smaller features (e.g. local-dev-tuneup->master), then a second PR pointing at the first (feature-a -> local-dev-tuneup). It works but it's all a bit cumbersome, even more so if feature-a ends up needing to land before local-dev-tuneup. JJ has better tools for handling this.
Or potentially a team member has critical changes with a PR open and you want to start building on top of their changes now. Manageable in Git but you're locked in on a branch of their branch. Now add a second set of critical changes. Can be done in git but you'll be jumping through hoops to make it happen.
Of course you might say that all indicates a workflow/process problem, but my experience is this situations are common enough but not frequent.
(I haven't actually used megamerges myself yet but the article has me ready to try them out!)
Proceeds to write the hypiest comment possible. No substantial claims of why the model is not hype, just how dangerous it would be if the weights leaked and how cheap it would be for anyone to just start using it for EVIL if it ever did.
I don't think you've nailed it either. He SHOULD be saying "54 days ago, I powered on my computer and opened a terminal. From my editor I reviewed my code files and realized I had quite a mess on my hands. Realizing it was the year A.D. 2026, I decided to fire up a modern tool. I typed "claude" into my terminal. As it launched I told it I wanted helping taking my running programs and moving them from the virtual private servers I was running in Linode (inc) and Digital Ocean (co) to Hetzner (LLC). As Claude used it's tool use abilities it read the files and made suggestions on how to do the migrations, it indicated that it could go ahead and copy the files and run the needed commands but I would need to give it permission first. I granted it permission. Once it said the services were running, I instructed it to test that they were accessible and reliable while I reviewed the glowing new code it had written. In summary, with the help of Claude Code I was able to redeploy 37 services in Hetzner."
That basically means nothing. The article is very light on details.
Go into Claude right now. What does it have? Internet access after you prompt it.
Ok now pull out your phone, a credit card, a security camera. You can say "Claude these are yours, run a business", but nothing's going to happen until you build an actual harness.
Like the idea presented by the article is interesting, but it's basically just a fluff piece. The actual interesting article would have way more detail.
If you start a new job and on your first day they go "Yeah the last guy said we don't need a database, so he rolled his own." are you gonna be excited, or sweating?
Exception being perhaps "The last team chose to build their own data layer, and here's the decision log and architecture docs proving why it was needed."
Generally isn't a good bot one that respects robots.txt and is respectful of the site's resources by not being spammy?