"Custom hardware" just amounts to having a Blu-ray Drive, and they're not really expensive (or do you think $20 is expensive?). You have a point on software, but MakeMKV can be used for free for as long as it's called beta, which appears to be forever at this point.
For me, the quality improvement from 480i/p to 1080p is huge and I wouldn't personally sacrifice that. Lately I've been buying 2160p discs when they're available (and if I don't have a 1080p already... unlike the other jump, 1080p→2160p is not significant), and for a couple years now, ripping them in MakeMKV has been equally as trivial as 1080p discs.
Maybe your concession could be that most 1080p disc releases bundle a DVD with them. ;)