I suppose I shouldn't be surprised at how many people seem to genuinely believe that if center-right Democrat Joe Biden defeats center-right Democrat-in-all-but-name Donald Trump !!!TEH ANTIFAS!!! will burn down their houses right before !!!TEH WOKES!!! shove them on boxcars for transport to pomo intersectional trans-lesbian re-education camps.
In reality, the main effect will likely be demand for guns and ammo remaining strong for a few more months instead of dropping off by Inauguration Day.
Other than that and some possible unrest for a few weeks regardless of how the election goes, I expect pretty much business as usual.