Nope. Because I don't think the democratic party is going to be effective. But if this guy is going to do progressive things that make even a marginal impact, but has sketchy vibes, I will take that over the ultra-corpratist establishment dem he was running against. If it turns out that he's fetterman 2, well that's bad. But if you believe electoralism is ineffective, then it doesnt really matter either way.
To the extent that electoralism is effective, which isn't much, the lesser of 2 evils is still the right choice. So I'd rather see platner than a republican because, per what he's said he will do, it is a better outcome.
I do not see voting as compromising morals in any way. Voting is 100% harm reduction and a defense against encroaching fascism. It is not very effective in general, but it is something. And it is obviously not a substitute for direct action, organizing, donating, etc. for effective socialist orgs/causes