TLDR: SUSE plans on investing $10+ million over the next several years on developing a free binary compatible RHEL fork.
They expect and encourage community input during the development.
SUSE will also continue maintaining SUSE Linux Enterprise, naturally.
I believe Ryzen 7000 boards are already available for preorder in the 13 inch. Preorders are supposed to ship starting late 2023, so you should be all good by next year.