SMRPG is great. It's absolutely "baby's first JRPG" (but with actual stats, not the low stats of Paper Mario) and it wears that badge with pride. I don't think there's a JRPG more accessible than this one if you're not familiar with the genre - the UI of the original is very much geared around "make it understandable to people who've only ever played the Mario platformers" and it just... works. From what I've seen, t…
Maybe it’s just nostalgia but neither paper Mario nor Mario & Luigi come a light year away from SMRPG for me. They feel just like bland superficial attempts at a formula when the formula is actually the least important part of SMRPG. The apparent weirdness that the reviewer mentioned is for me exactly why I love it: the characters just are what they are; you don’t have to understand, their unexplainable weirdness mak…
Tonally I'd say 64, TTYD and Super manage to stick close enough to being "quirky, yet funny" with all of them having some emotional beats that they don't undercut. Sticker Star, Color Splash and Origami King all veer into self-parody levels when it comes to the writing and it just... sucks really. It's hard to take the entire thing seriously when everything you interact with makes a joke about how everything is made of paper every other sentence.
Mario & Luigi for the most part isn't really based on SMRPG. Most of it's DNA comes from a game called Tomato Adventure instead. That said, it did end up borrowing the more superficial RPG elements. Superstar Saga and Partners in Time probably fare the best in terms of mixing more RPG-like elements, while the games after would rapidly swing between "way too easy" and "absurdly difficult" when it came to the interactive component.
I'd say that last bit about game design only really started to fade away in... around the early-to-mid-2010s really. It was falling out of favor before that with Xbox and Playstation's approach to game design but the whole "everything is online now" means that games are trying to fight with their players against the inevitable deluge of other games out there.