No it isn't.The fake electors were not legal avenues, they weren't even the real Republican electors that would've been used if Trump had actually won, as I just posted earlier today. They completely inserted fake people and made fake documents. How are you arguing they were legitimate alternatives when they were fake from the jump and never could've been used? And some Congresspeople did formally challenge, even after the riot, they just didn't have enough to constitutionally change the election.
It's directly part of their own internal communiques.
The narrative is just BS spin. They completely distort and lie about everything; Jan 6 is no exception.