I upgraded my website recently and it's exciting! That being said, I admit my builds didn't get faster (they actually on average slowed down a bit). Hopefully that improves, but worth noting.
I have used MonoLisa for more than 6 years now (I was one of the first early users!) and it's still my favorite font to this day! It's the best. I particularly like how wide it is for teaching and sharing screens. It's really legible and nice!
Enough companies made a fuss about it that I made the app for myself to save me the headache! Enough folks bought it that I think it's more of a pain than it should be
I did! I used to work at Netlify heh. I liked it but it was a bit too clunky for what I wanted (I admit I haven't tried it since Decap took over though).
Also, if it's helpful, I actually live-streamed my implementation and luckily a Tina maintainer was in the chat when I also struggled with the docs:
https://twitch.tv/cassidoo