Gamescom has become such a shitty event, don't know why people are expecting anything of it nowadays.
I have lived all my life here in Cologne and attended almost every year in the past when it switched from the Games Convention in Leipzig to the Gamescom but its focus is just not on games anymore.
It's all streamer/influencer/social media creator crap.
I miss the old days when E3 & Gamescom actually hyped you up for the most anticipated upcoming games, now people just go there to buy merch of their favorite E-girl and push the egos of some narcissistic pricks.
And LMAO to OP, if you're really expecting a new GTA trailer to debut at Gamescom, you're a pretty naive motherfucker.