His presence didn't stop Arsenal from qualifying for the Champion's League for four out of his five seasons there so I don't see any sense in that, Shaggy.
I think people are getting far too carried away with this one, Liverpool seem to be going for Lemar first and foremost, perhaps with Oxlade-Chamberlain as a backup or possibly (though I doubt it) in addition.
I don't think Klopp has any intention of signing Chamberlain as a first team player, if he came here, he would be a squad player. So the question is, is he better than what Liverpool have on the bench? I think the answer to that is yes.
Excuse me sir, I reserve the right to post nonsense now and then.

He will definitely add strength to the squad.