So its exactly the same as the previous counter-strikes but with a graphical/sound update... and you say this is bad?
= You don't play counter-strike.
Counter-strike is a competitive match round based shooter, an Esport, no different in purpose than madden, MLB, etc. It's not supposed to change other than having a few more maps every couple years if that.
I play probably 3 or so nights a week. usually 3 or 4 5V5 matches. Everybody I know thats migrating from 1.6 loves it. It's Counter-strike with an update and new gun and nade mechanics. Decoy and Moltov have changed things around quite a bit.