I don’t think anyone was actually writing Fetterman off, so you’re mostly just making up things here. There’s a difference between predicting a Republican will win a Toss-up race (which even I rated it in my final prediction) and outright rating a race Safe or even Likely R.
I pointed out repeatedly that Oz was far less likely to benefit from a late R surge among undecideds or to consolidate the undecided vote than a generic R due to his striking unfavorability numbers and his remarkable (and atypical) baggage as a candidate. While I thought a red wave environment would be enough for him to eke out a win, I certainly wouldn’t have predicted an Oz win if I had known that we were headed for the biggest D midterm overperformance since 1934.
Your gotchas are getting a little tiresome, honestly.
This is straight up false, actually. You may not have been writing him off, but I can recall many posts where people were.