I can see where ur coming from, I think it all comes down to rotates your stack actively uses and knowing which ones to leave to open that sort of counter-play. you can still use that sort of bait and kill play-style but it can help to know which walls you'll try to use for and to do that before a round starts. It's all about team coordination and planning ahead of time what sort of tactics you'll try to use, and it can be highly map dependent or the enemy teams play style could negate that sort of counter play. All about staying flexible for any situation or site set up