On one of the videos a lady can be heard saying they were kicked off because some of them (not specified how many, but it was plural) removed their masks for a few minutes to eat.
Not saying this deplaning was justified, and I have no clue if they were warned, and refused to comply, but I'd wager the 18 month old maskless reason is bogus.
Are you referring to the lady holding the baby saying that some of the little kids took off their masks to eat, & were already being harassed prior to that ? Or a different video ?
Whats with the high-fives & cheering ? Is there some contest among airlines who can step deeper into sh*t ?