*shrugs*
Practice saying "eat shit you fucking nazi, you're not welcome here" because I'm telling you the cavalry is not coming and if you keep letting these folks go full fash around you without repercussions, in your daily life, they're going to win.
Nobody can stop you from shunning fascists. Does it have a cost? Sure does. But you know what else is also expensive? Having to fight them in the streets after they've infiltrated every strata go society and seized power.
Pay now, or pay later.