Probably not, but as someone who didn't vote for either major party, nor am I a conservative, it was glaringly obvious that ramming through without lube someone who totally dive-bombed the prior primary might have avoided a sanity check to filter primary issues.
The strongest candidate for either party to field would be an incumbent President, especially one who has already beaten the other party's frontrunner. They have the advantage of celebrity, a record and the bully pulpit. The second strongest candidate would logically be an incumbent Vice President.
The Democratic Party may have been a shitshow but Harris was the best possible option once Biden was no longer in contention. And the margin between her and Trump turned out to be slim, so a Harris win wouldn't have been impossible.
Harris was pretty much the only option. The primary was already over and there were real questions on who could spend campaign funds with Biden's step down.
That said, I really blame her lose on her and the biden campaign more than anything. They chased hard for disaffected republican voters at the expense of the base. They failed to win those voters and lost some of their base voters.
