More like a soldier I'd say. At best, the FBI has no say in how the country is run, but instead just enforces the laws that exist. But it's grown in ambition since.
Because we understand that the state hates freedom and free people in particular? I mean, what did you think the state was, other than a bully that wanted to force it's control onto you?
Really, I invite people to consider this concept:
The purpose of a system is what it does. Government constantly retaliates and attacks innocent people who are living slightly abnormal lives, tries to create domestic terrorists, etc. Treat the governmental systems how they treat you.
Anyway, I'll rank how concerned I am about the trump prosecutions right now.
The most scary is easily the NY criminal case. It's the only one that can actually proceed given SCOTUS's stay on the federal cases. Also, an NY jury is bad news, so is an NY state judiciary. The case itself is sorta weak though, as it doesn't have to deal with Jan 6th and it's based on novel legal theories.
Next comes the two federal cases, in DC and Florida, with DC being more scary than Florida because it will likely happen earlier, and has a DC jury pool. But winning the election probably solves this problem, but it causes it's own set of issues (self pardon? Temp resignation under the 25th amendment followed by an acting Pres pardon of the president?). There's a chance that SCOTUS rules for immunity, but I'm kinda skeptical about it legally speaking, and in the future it could cause real problems. Also, I'm not sure that actually applies to the Florida case, as that includes post-presidency actions.
Finally comes the Georgia case. IMO, even if there's a bad ruling for him, Trump can just appeal this to Georgia's Supreme Court and kill it there.