our personal opinion doesn’t matter we are doing what Gidolei Yisroel have and that is not to go to the army
and to the one who said charaidim don’t care is wrong – in my shul that is very chareidi we have been saying avinu malkeinu since the beginning of the war and 2 pirkei tehillim after all tifilos
the reason that many don’t say the tfilla lihaztlachat chayalei yisroel is because of the wording that many don’t agree with – so please do your research before being motzie shem ra