we assume that people complaining about it either don't know the game or don't understand the series.

I haven't played since GT4 but that game had so much content that "grinding" was simply playing through all of the championships and races. Longer races also payed out properly.

GT7: * Engine swaps and other parts locked behind a roulette wheel * Certain cars locked behind a roulette wheel via invitations * Other cars locked behind the legends dealer * Can't sell cars!

I'm fine with the used car shop as that has been in older ones but they should tweak the rotations. I'm having fun with the game but I can't see myself putting in the hundreds of hours I expected to originally.