MP4 will most likely be revealed in June and be released this year finaly, I wouldn’t expect it for the Switch 2, especially not a Launch title lol, but MK9 I’m expecting for the Launch Title
A few personal observations. Why is it necessary for Nintendo to achieve 60 FPS across the board? Neither the Xbox Series nor the PS5 can run every game at 60 FPS, so why should Nintendo be held to a higher standard? Nintendo's technology is outdated? Although the CPUs per watt/cycle may now be more "powerful" than those in the PS4, when Nintendo signed the agreement with Nvidia, the X1 was the most powerful SoC on the market.
With lower graphical fidelity, hitting 60fps for games should be easy. Will every game hit 60fps? Of course not. Like you said, even the "amazing" ps5 and xbox series barely hit it since they focus on ray tracing and such. But if Mario Kart 8 and Smash can hit 60fps now, then first party games should be able to. As for the tech, the switch's tech is 10 years old now which is old in the tech industry. One thing that tech did not have the benefit of is the frame generation which will allow this next console to stay relevant longer (tech wise). Heck even looking at something like the 20 series gpu vs the 40 series, that frame gen is pretty good and will allow the 40 series to work for a long time.
@DirectGamingYT and sakurai has wanted geno since brawl.... but copyright was hell because square owned it back then... and that was before square was playing nice...