I absolutely disagree with this. One party is objectively more corrupt in terms of indictments, guilty pleas, and convictions; one party has consistently tried to subvert the rule of law; one party is pandering to aggressive evangelicals and directly citing religion, god, and Jesus in their rhetoric. One party is trying to subvert democracy for their own gains, and trying to dismiss parts of ballots they don't like, but keep the parts of ballots they do like.
The parties are not the same.
To add just a bit to this, the Republican party has reached out and pandered to the religious elements that could get them elected for decades. Now, Trump, the head of the party is reaching out directly to fanatics and nobody in his party has stood up to him, or them.