In arguments here, which trump card is the worse? blocking someone or deleting the replies?

Trump card like the cheapest way to get the advantage.
https://www.englishcoursemalta.com/learn/idiom-trump-card/
Blocking you before you make the response
Deleting your replies
Select gender and age to cast your vote:
Updates
+1 y
Spam accounts in coming coincidentally lol.
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+1 y
@ Those 4 spam accounts, why are you here? This question is not for snowflakes like you by the way. Good luck deleting this. I'm not deleting your sullen comments here lol. The Mods are gonna see that.
In arguments here, which trump card is the worse? blocking someone or deleting the replies?
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