RE2make is margrinally better, but only marginally.
Realistically, both remakes are somewhat short. RE2make is a bit longer because you have two main characters whereas RE3make has only one, as in the original. I do remember that this was even back a criticism back when the original RE3 was released, along with being more action-oriented, so it's honestly nothing new here.
RE2make gets away with its shortcomings because you have to characters to play although there's no big difference at all, unlike the original: Scenario A and B play almost the same, You face G3 on exact the same spot with both characters having the same cutscene, the Underground Laboratory was short too, the sewer section, too long.
RE3make is now even shorter than the original due to making cuts here and there (areas and puzzles), so consumers are probably more enraged over the price tag. It should have cost something around 40$ not 60$. Also, they changed Nemesis way too much. He's iconic because he was such a threat in the original but now? I feel like Jill's the one hunting him and not the other way around lol
That said, I enjoy both but RE2make gets better off for simply being longer, although I don't think RE3make is a horrible game.