This is a game where a bunch of talented developers were stuck in the same room for two years who were never told "no." Instead, they told each other "sure, bro."

Want to make a bunch of new mechanics that are both overcentralizing and near-irrelevant? Sure, bro.

Want to make a 30-60 minute long tutorial you can only skip by winning a race you only can win if you already know how to play the game somehow? Sure, bro.
(Don't even get me started on how the tutorial was before the first patch, the requirements to skip the tutorial were hidden AND you had to clear a max-level race. Actually evil.)

Want to generally nerf items while cranking the knockback to unfathomable degrees which creates scenarios where you can get knocked out of a top position and no item is reasonably strong enough to get you back where you were? Sure, bro.

Want to make items actively feel bad to get because the Ring system is so encouraged while also not letting you use Rings with an item in hand? Sure, bro.

Want to make like 200 tracks but they all have narrow tracks and very tight turns? Sure, bro. Also want to make any uphill slope kill your speed and make you have to STOP IN PLACE to Spin Dash upward VERY SLOWLY? Sure, bro.

Want to make a single player mode where the rubberbanding is overtuned (even after a near launch day nerf, mind you), the AIs will target you even when you're near dead-last, and the Rival explicitly cheats and will steal victories from you? Sure, bro.

Want to make an unlock system like Kirby Air Ride but make a bunch of requirements hard, cryptic, and/or straight up unrealistic to achieve unless you dedicate literal months of game time? Suuuuure, bro.

Despite its many, MANY problems, the game is still fun and I can see a version of this game where the new additions compliment base SRB2K rather than detract. The Rings being the omnipresent, overbearing problem is an issue I don't see being fixed, though. The devs seem really proud of their Ring system even if it kills the Kart aspect by making items less used/encouraged. I can always hope, though.

tl;dr Imagine if Mario Kart was mixed with F-Zero but all the worst parts of F-Zero were mixed in with a dash of unique jank and bad decisions. Enjoyable for kart-racer tryhards, completionists, and masochists, and nobody else.