I don't understand the bit about Taibbi. While he has some background as a general journalist, the
overwhelming majority of what he writes these days is opinion work. More or less by definition, he has a perspective that colors his interpretation, and he wants to convince you that he's right.
When you say you "trust" a broad news organization I generally expect you mean that you take what they report to be a reasonable representation of the truth and that they aren't hiding things from you or otherwise spinning the interpreation.
When you say you "trust" an opinion journalist, really all you mean is that you agree with them[1]. Taibbi doesn't give you the whole story on anything! He gives you his perspective. This is what he wrote yesterday, for example: https://taibbi.substack.com/p/savor-the-great-musk-panic?s=r Now, sure, you might agree with that take. But you wouldn't hand this to your grandpa if he asked what all this stuff he was hearing about The Twitter was about.
[1] Personally I find that brand of anti-anti-right leftist journalism really tiring. Taibbi takes shots against the center left that draw eyeballs from people who want to see those libs suffer and in broad service to entities (yes, including the Russian government) that oppose them. I can't think of the last time I saw him write about a problem that I, personally, would like to see solved. Instead he writes about the other problems (some of them legitimate) with people who are trying to solve the problems I do care about. Where is Taibbi on climate regulation? Where is Taibbi on income inequality? Where is Taibbi on police violence? Where is Taibbi on increasingly criminalized women's health care? Damned if I know either. But I know where he stands when the libs are upset about Twitter!