I am sure you are smart guy - all except first is removing automated spammers accounts.
As for first guy - he got at least 4 warnings and 2 personal messages, but kept posting pointless garbage again and again. He already got banned 2 times before, just returned trying to look like idiot this time.
I am sure you did what you feel you had to do.
YouTube removed more than 70,000 videos and blocked 9,000 channels for violating content requirements related to the situation in Ukraine
Deleted almost everything from the wrong side :-)
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