This is like watching Fnatic vs EG in a valorant LAN. Two uninspiring team competing in a major final, no wonder the crowd is unenthusiastic about it!
I agree with you, but I'd like to point out something:
Out of all the Majors held in EU, every single one of them had at least one team in the Grand Final.
Out of the three Majors held in NA, one of them was C9 in Grand Final, one was Astralis vs Virtus Pro Grand Final, and the other was Luminosity vs NaVi, with LG coming off a big comeback against Liquid in the Semis.
Sure, the crowd hasn't really attended the games as much, but with MOUZ v C9, Spirit v Heroic and Outsiders v Fnatic in quarters, then Outsiders V Heroic Grand Finals, it's basically the least hype playoffs of all time.
In Challengers and Legends stage, arena was full every single day, even though, granted, it was a considerably smaller venue.