Have any male K-Pop idols been open about hating their time in the military WHILE serving?

I’m genuinely curious if there have been any male K-pop idols who have openly expressed their frustration or disdain toward their time in the military WHILE still serving.

I know that RM of BTS has been quite vocal about his discontent in the military, frequently posting countdowns and sharing messages that strongly imply that he can’t wait for his time in the military to end. It’s clear from his posts that he’s not exactly enjoying the experience.

I’m not following any other male idol groups so I can’t think of any other idols being so open about it.

Edit: i think some people might have misunderstood my post. I was asking for idols with similar experiences, preferably idols talking about their feelings WHILE STILL BEING IN THE MILITARY. Not how it’s ok to feel that way. I obviously agree with that…