Let's see how it plays out. I'm sure there was anti-Trump bias within part of the DOJ, and there was anti-Hillary bias in the FBI. Durham may be a straight shooter, but he'll have to be biased himself in terms of what he can investigate under Barr, because Barr himself is a Trump Toady.
But even assuming they ruin the lives/retirement of some DOJ attnys who overstepped, we have Trump's spawn meeting with a Russian spy in Trump Towers who offered dirt on Hillary, and Trump asking Putin to hack Dem emails. So where is this going?