(Of course, I'd argue that something like CS doesn't require a great deal of tactics, because A) 90% of servers just run Dust all the time and B) 90% of servers ban you for things like jumping or sniping or defending your... whatever you're trying to defend. So you're pretty much reduced to just running straight at the enemy with a pistol (because using smoke grenades will ALSO get you banned) which doesn't require a lot of thought or skill. Just good aim and being able to get the first shot. (Although if you get too many kills you'll be banned for cheating, or something)
lol, dont (try to) play it then