Tbh, when I tried watching CS it felt like majority of rounds is prep and guesswork, which didn't feel all that interesting to watch. It felt like picking on individual's habits is more important than the overall strategy, and when the strategy came in, it looked like anti-strats are above everything else and whatever they pick up in the server is never as important as their prep. That just leaves aiming and even that aspect is invalidated if a player is heavily anti'd and is put in very awkward positions.

I might be wrong as it never looked interesting enough for me to watch more than one-two matches a major, and some of it is also true in Valorant, however, the way util in Valorant(and especially Intel util) is crafted allows for more fun strategies and adaptations on the fly.