Very. This might be an outdated mentality but to me these 9-5 soldiers that sit in a base all day are barely any better than internet armchair operators.
And you have access to none of that , not to mention if push comes to shove they can always move people to out of country bases along with the ones they already have there.
You say that like people haven't been harassing, beating and shooting each other for voting for the wrong geriatric for the past 5 years. Not to mention that's never been a problem before in any civil war in history. So why would it be now?
The troubles is also an unfair comparison as you're discussing a conflict driven by nationalist groups that had been active for decades before that, and consistently were able to procure actual military hardware, GPMGs, Mortars, HMGs, LMG, Artillery pieces, MANPADs, Select Fire Rifles, heaps of explosives etc etc. You simply don't have that in the US. These 5 dollar militias that pretend to guard the mexico border are barely detached from LARPers.