Maybe most, or rather many or maybe just some but surely not all issues and encryption is part of the things that aren’t tested see Can't boot after stable update 2026-05-27 - #17 by philm
Moreover, there is a company, yes, but you would hardly compare it with Canonical, SUSE or RedBlue Hat. Please recall that the average user didn’t buy a product or service. A bit of Arch’s user-centric approach is still here, albeit nudged slightly more towards user-friendly.