At the same size (17"), going from steel to alloy improves performance but reduces durability. Larger wheels (20") are generally a downgrade for performance and ride quality.
Engineering Explained has a video on this topic: NYvKxsYFqO8
I think it's a reasonable decision. The only people who will interact with dav2d by name are codec nerds, and a simple increment makes the lineage more obvious to that audience.
I tried to make an orchestra where they smash household objects, and a synthpop song where all the lyrics are burped. Didn't work. Wake me up when we're in the future for real.
It would be pretty straightforward to change the text selection rule, so that double-clicking anything matching the syntax of an IPv6 address selects the whole address.
The hard part is to find all the places to repeat that change, and convince the code owners to accept it. Probably start with a standard analogous to RFC 5952?
According to general relativity, you (and the ground) are accelerating at 1g, and feel weight because your inertia resists that acceleration. If you jump off a cliff, you'll stop accelerating for a bit, until the ground hits you.
Edit to reply:
> I am standing on the ground. I feel 1G acceleration. My speed is not changing. How much am I accelerating?
You are accelerating at 1g through curved spacetime. Newtonian "speed" behaves strangely in curved spacetime.