Well how did you feel about Galaxy 2 because honestly that game was pretty easy most of the time. Is it really the difficulty that's the issue or is the horrible music, horrible art, and lack of innovation that makes the game boring? Do you think you would enjoy a 2d Mario that had the same level of difficulty but looked like the 2d stages in galaxy, had wonderful music, and loads of cool presentation? Because I loved Galaxy 2 despite the lack of early difficulty.
Obviously it's overly simplifying things if I said only the challenge was a problem. The Presentation is super lackluster, from the music to the visuals, so that helps disincentivize (is this a word?) the desire to progress. But the biggest problem I have with the NSMB games is they all seem to take until the very very end until they offer something approaching challenge,
even if you're going for all the big gold coins or whatever they're called.
Lack of challenge is the reason I hated Kirby Epic Yarn, but Mario is nowhere near as blatantly offensively easy as that thankfully.
I think you're right on the money when you say generally the balance difficulty in the Mario series is some of the most balanced in the industry, which obviously allows more people into the "big tent." That said, since it's clear Nintendo has no problem whoring Mario every two days, I feel like it wouldn't distract much to have a pure Mario skill game where the entire game is one hardened challenge after another, where it hits Super Meat Boy+ challenge level.
I dunno, seems like it'd be a nice way to twist for long time fans.
If you want a sense of skill and satisfaction akin to F-Zero GX with a Mario game, try to get 70 stars in Mario 64 in less than 1 hour.
It's tough but doable. And fun as fuck.
I don't like arbitrarily forcing myself to do something like that, I like my challenges pre-baked. That said, I've beat Mario 64 in pretty quick time, though I'm never going to match that guy. That's robotic skill level, something that if they required that in order to beat the package would likely result in mass suicides or some such
I've seen that video of the guy doing it, the streaming guy who always wants to beat the Super Mario 64 world records, and no doubt he's amazing. Only speed run I can really watch all the way through, because half the time I'm going "DA FUCK!?"