Should I get this game?

Hello there, yesrs back I used to be interested on the original SRBK2 but the lack of a single player mode held me back. Then I’ve been eyeing RR since it got released due to the inclusion of a single player modes while keeping its modability however I’ve seen that the game has rather high difficulty and far too steep learning curve for casual play. Also having a certain problem with overly-long tutorials and mods being locked behind a lock.

To get an idea, I’d like this to be a game to toy around with mods and play a few races casually, is this a game I should be playing?