I have a hobby project[0] running on Actix. A few days ago I updated from 2.* to 3.* and apart from one minor bug in a middleware (which seems to be fixed by now), everything worked without problems.
As for the ergonomics: I used Rocket about 2 years ago and it felt more ergonomic at the time but Actix has come a long way. I think it still hasn't reached the level of Rocket, but it's getting there.
That's the first time I've heard someone making a technical choice solely by something that is not technical.
Did you change from Actix because you're afraid that the controversy would eventually hit your own written software? Or just felt bad supporting something that others didn't want people to support? Would love to hear the reasoning behind the change.
I wasn't even upset about the unsafe. I didn't care.