Is this really worth a warning?

[Idle_Thoughts]

@SenorBeef

Okay, so just to be clear, if he had said “anyone who posts more than 4 times a day is a loser, so you’re a loser”, and I said “well, you post 4.65 times a day, so I guess by your own standards, you’re a loser”, I’d get a warning?

You’d get a note, at the very least, but not sure about a warning…
…but your post said:

@SenorBeef

Turns out you’re the bigger loser.

Which pretty much calls him a loser, clear cut. Thus, a warning for insults.