You're sucking cs balls too much, ive been watching pro cs since 2016 and they make so many mistakes, its crazy for you to say they dont, i dont know why you'd cap so hard
CS level in 2016 to around 2019 has been indeed lacking. But after covid/online era, teams have started playing at amazing level. Tier2 scene developed so much that they're almost equal to tier1 now, the gap that was before doesn't exist anymore.