well it has directly made csgo worse and the game has really become way more T sided especially with how good the galil is at the 1800 price.
I mean look at Nuke. Its no longer rare to get a huge T side performance from teams.
There is no true hard reset for a team. You can always get a deagle and pull of some bullshit (not even a hs needed just 2 body shots).
ofc player skill has increased, but it helps when you can keep buying a deagle without hurting yourself due to the economy.