On the contrary it had a profound effect on election cheating, making it more available, affordable, effective, and deniable while being cheered on by those who made billions on pandemic funds.
No it has had little effect on voter behaviour or attitudes.
Newsome was the worst hypocrite on lockdowns and distancing etc. and he avoided the recall then won reelection big.
So did Whitmer, Dems in PA etc.
Now some of that was fraud but there is just a lot of people who still believe what the TV and “experts” tell them.