Recessions happen all the time. What makes you think it's not that but "perpetual "growth" hit a finite world"? What bottlenecks are we running into that's causing growth to stop?
I mean, the extremely obvious answer is tarrifs at the moment.
Tariffs might be a cause of the next recession, but they aren’t a sign of some fundamentalists on perpetual growth like OP was asking about. They’re just the arbitrary doing of one man.