My little suburb has 1 Biden sign, a couple Trump signs, and quite a few flags.  Of the neighbors I know well enough to know where they stand, 3 are die-hard liberals, about 20 are Trump all the way, and I bet I could come up with a dozen more that are most likely Trump.  No doubt there's a few more Biden supporters I don't know about, but if they are, they're not your typical BLM type.