Which applies to a lot of online content, especially on Reddit
Kamala 2020!!!! could be a ringing endorsement, a lighthearted parody of ringing endorsement or utter derision depending on context so I'm not even sure the commenter classifying it as "neutral" was wrong.
Let's say you are bored out of your mind at a party or while waiting in line for at the bank and tell your friend "LETS FUCKING GOOOOO". It might not be anger but definitely not enthusiasm either.
But I'm also certain both my parents would read that as antagonistic.