At best the comic is executed badly, at worst it’s an exercise in making anti-racists look bad.

How about making sea-lioning look bad. Because, you know, that’s what the comic says, straight-out, in the first panel: It’s anti sea-lion.

Doesn’t matter whether it’s a Jewish or Nazi or black or white or disabled sea-lion, it’s a sea-lion and they suck (solely or in addition to other reasons) because they’re sea-lions. Fuck sea-lions.