I appreciate that hardware testing is complex and expensive, but I'd love to see an annual "high spec" and "low spec" Ubuntu reference build, with a price tag of maybe $1500 and $600 respectively, that have been tested and confirmed working with the current LTS.
That having been said, I wouldn't pay system76 a premium for it. I'd do what I've done every year so far, which is search a bit and then ultimately buy what I want and cross my fingers.