Probably because liberals are less likely to vandalize people's property, and buy a roll of stickers. You could probably make more money on large format stickers individually.
I absolutely wouldn't want to vandalize someone's property however, had a conservative already put a sticker there I wouldn't feel bad at all about covering it up.
How are you any less weird? You support Zionism, just like many Republicans. You are SO WEIRD! Why aren't there rolls of stickers like that for you, @JustZ@lemmy.world, and for all the other genocide deniers?