People who supported Trump will, by and large, say "yes, the election was stolen."
People who supported Biden will entoto say "no, Biden won fair and square."
It was the same when Bush beat Gore if anyone remembers.
The ONLY thing that actually matters is that the Election was certified and Biden is President.
I did not support either Candidate, so I don't have a dog in this hunt.
However, if those who support the Republican Party want to regain the White House and/or Congress, IMO, they NEED to stop bellyaching over spilt milk and get busy finding legitimate/electable Candidates and begin to get them in the Public Eye, and work hard to support them. If Biden wins a second term, the Repubs will have only themselves to blame. Seriously.........