Bluetech and Entheogenic (who you mentioned) are a part of the Aleph Zero record label: https://aleph-zero.info So are Eitan Reiter, Shulman, Xerxes, Hibernation. You might want to start there.
I own a lot of Bluetech and Entheogenic. I think I own all the Solar Fields, Asura and Carbon Based Lifeforms.
I never realized how much stuff Steve Roach put out until both his and Projekt's bandcamps started uploading his back catalog and a good portion of my RSS feed was Steve Roach every time I refreshed it for months. Dude is prolific.
I believe he's still a couple dozen albums behind Muslimgauze, despite the fact that Bryn Jones has been dead for pushing 20 years. That said, I once wrote an entire script, listening to nothing but Steve Roach, without a repeat. I can do the same with FSOL, but I have to rely on the radio shows.
FSOL is definitely something you can put on and leave on for days on shuffle. I also like putting on Luke Vibert for that. I don't even have all of his albums, but I do have 42 of them... Much stranger music for sure, but not really "healing". Worth mentioning anyway.