Command grabs like Tager's might be. Not sure.
What I meant was that, the purpose of a command grab is to open up a blocking opponent. So his Crush Trigger can do that for us too. Except instead of grabbing them into a combo, it's guard break into a combo. The only difference is that CT can be barrier blocked, unlike a grab. But a crush trigger can hit them out of the air too at least since it's an actual attack and not a throw, and if it's barrier blocked you can keep pressuring.