Yet again, I see dissident right wing people on X are surprised when a Big Tech cancels someone off their service for political reasons.
Shopify had yeeted alt right people off before, notably cancelling merch stores after the Charlottesville riot in 2017.
DO NOT USE THEM, they are off limits to you. Yes, that means you will have to put some effort into your merch store. BOO HOO. Nothing resilient is ever easy.
They are slightly worried at the moment, here in my town, there are giant billboards in tourist areas that say "stop anti semitism" they have been up for almost 15 months, which is rare for billboards in the area.