Voters can influence the election, whether in a minority group or in the majority group.
100K Muslims or 100K white Anglo-Saxon protestants. It doesn't really matter.
Michigan 2020 saw Biden win Michigan by 154,188 votes.
So if ANY community with 100K is voting Republican, Democrat, or NOT voting at all, it will influence the election.
As to why Muslims are singled out as opposed to the 100K WASPs. You are probably thinking why don't people say "fuck those 100K WASPs for not voting for Biden" as opposed to assigning blame to the Muslims. The difference is the 100K WASPs are in the majority, and nothing bad will happen to them when the Leopard eats their faces. Yes, fuck them for not voting for Biden, sure, we all agree, but the Leopard isn't going to eat their face. The Leopard is definitely going to eat the Muslim faces. The Leopard will not only ban them from entering the country, he will ask Israel to kill all of them in the Middle East. He might even try to revoke their citizenship in the US, because he's a Leopard and that's what Leopards do. The 100K WASPs won't face any of those consequences, so while the WASPs do suck, and should face consternation for fucking us all over, logically, it deserves less consternation as they will face less consequences.