I need opinion from other members
You must be new here

Rofl
In all honesty just add the ol ~ and be done with it. Doesn't mean that if for some reason in the future they act in a manner that makes you want to change your mind, you have to leave them excluded. The funny thing about excluding people is that most will have no idea anyways unless they consistently check LoyceV's tracker, and I imagine most especially newer accounts don't do that.
It's what it's there for, you said it yourself.
I can't trust him at all.