Totally disagree on this. Would very quickly descend into farce any time any degree of necessary physicality was looked at for every set piece. There’s a definite grey area in terms of what constitutes a foul when marking an opponent and opening that particular can of worms for VAR should be avoided IMO.
The calls yesterday were wrong, I don’t think they’re incidents that are wrong consistently enough to warrant the interruption to the game given the frequency they’d be reviewed.