I would kind of say stay in just because we need cons to be in places of power. Infiltrate the system for years just like the commies did. Unfortunately it's too late for me to do that in a trades job with 4 kids and a wife to support. I have no influence whatsoever beside the job I do.
I can't really comment as I was in over 20 years ago. But someone in the Air Force who was full-on motivated Patriot messaged me and said that the AF is nothing but diversity and LGBT propaganda now, and he's getting out. This person went enlisted from a very high paying civilian job and has a master's.
How's the US supposed to have a strong military if it's staffed by people who are trained to think the US is a shitty country? Who would stay in the military except for the gibs? No one worth a shit in a fight will be willing to get his balls blown off for gibs alone.