No man you are absolutely right. I also know this since like 2016 and I'm really surprised that people aren't aware off that yet. I mean it was right under their nose all the team, every player with a decent understanding of the game should have known that those clips back in day are impossible to be legit, we talking about 100% clear cheats here.
But sadly people are dumb, they don't think themselves but follow stupid rules like "innocent until proven guilty" when there are thousands of hours of prove lying infront of their eyes. Plus their "prove" will never come because valve(who knows that pros cheated) would never risk losing all the esports money.
The cheating problem has become less, I admit. Back in the sk era you could find like 5 clear clips every game, now it's almost none. But I think, and that's not the 100% I've talken about earlier, that they are still cheating but only with better cheats who can't be spotted THAT easily.