No, not necessarily. The good ones (who quickly dispo, differentiating between the real deal and the malingers, and then make a decision to treat, or send home) are worth their weight in gold. Really the line commanders are looking for that decisiveness and maybe some consistency.
The mental health system in the military is unfortunately flooded right now. There's a ton of secondary gain, a ton of malingering, and we're dealing with a new generation of kids that seem to have no coping skills, thinking every setback in their lives is a catastrophe requiring the utmost attention. We also have weak leadership that's afraid to kick anyone's ass and allows every soldier/sailor's grip to become a Congressional investigation. What's worse is, amongst all this "noise", those who are really mentally ill and require help stay quiet too often and don't seek help.
We're also a very bored military right now (unless we go to Ukraine), and boredom does not bode well for mental health.
What's your story, are you thinking of joining? If you're already practicing, consider the reserves (not full time active duty). I'm becoming a big proponent of the reserves, I think most of the Medical Corps should be in a reserve status.