Trump and his minons tried to undo the results of an election. An election he lost. Lost even while abusing his power as president (see his calls in Ukraine and Georgia as evidence).
Nobody on the left supports looters or rapists. If there is evidence someone committed a crime, prosecute them. Trump is the only person I know that supports rapists (see Epstien and Gaetz). He says if you are loyal to him, you don't have to face the consequences of your actions. That to me is what is most scary.