Gulia bhaisab.
Don’t mind Col Fateh on this.
You’ll see almost all ex defense officers using CAPS letters in their writings on various forums/blogs etc.
This is something that they are used to, during their tenure.
Upon seeing your post I recalled my self-advising Col Fateh to avoid writing in CAPS and that too in red font, a couple of years back (in a Personal Message off course). And we happened to broke into a huge argument. And since then onwards we were like Tom & Jerry of Jatland for quite a long time.
Him as a community elder we can offer some discount to the writing style.
But my experience with ex fauji’s is, a polite way certainly helps to get our point across.