Been using Helium for a couple of days now. Pretty nice! The only thing I miss so far is being able to add a background for the new tab. Other than that, looking good. Thanks for the recommendation Greg.
Edit: forgot to mention, still using Brave on my phone. There’s an unofficial Helium Android app but didn’t feel like getting into it.
Hopefully Helium gains ground in making official apps easier to install. I still use as my daily driver, no issues here. Been migrating to latest Pop!_OS COSMIC, so far been great.