What’s the add-on situation like? I’ve been using Iceraven because of its extensive add-on support, way beyond Mozilla’s curated list. But privacy centered it is not.

Used Waterfox for years, made the switch to Zen which has quickly become my browser of choice. Mostly because I never realize it’s running. I can have, and currently do have a million tabs open and it barely affects my system. Which is nice.

I see posts like this all the time, I’ve had it happen once when I was running PopOS years ago and it was an Nvidia issue. Usually it’s older Nvidia cards, I’ve never had an issue with newer cards