Fnatic winning Sao Paulo, heard it here January 1st!
I don't think that's true at all. Fnatic have leaned more into their firepower recently, but their core style still revolves around elaborate setplays, gimmicks, and preparation for the other team.
The biggest flaw with early '21 fnatic was their lack of firepower - they'd just lose duels so often leading to unfavorable situations.