If the US supreme court fails to overturn there still exists one more appeal - petitioning congress to remove the disqualification.
There has been no finding of insurrection made by any government agency.
The FBI reportedly found that there was no evidence of an insurrection.
At worst it was an attempt to seek a redress of grievance regarding the voting results prior to certification which would nullify complaint.
At some point some people did some things and it devolved into a mostly peaceful protest, some would say a mostly peaceful riot
All the democrat politicians screeching "insurrection" are just doing so to rally voters to their election campaigns.
And the media is their mouthpiece.