This is full of shit. Trump regularly appears on Fox and Friends. Hannity regularly talks about or interviews Trump (not to mention sharing the same lawyer). Carlson regularly defends White House policy.
There are lots of indicators that Fox News is indeed consistently biased toward conservative stances, but whether or not someone appears on Fox News is not really one of them.
I recommend taking a step back. Because if you really look at it, the GOP establishment you hate and Trump eho you hate, are enemies. It’s not 2008 anymore.
Trump appearing on Fox doesn’t mean much. Fox ran only 48% positive news on Trump according to a bias in media study in the first 100 days, I don’t think anything has improved. The highest of any network, but hardly in the hole for him.[0].
[0] https://shorensteincenter.org/news-coverage-donald-trumps-fi...