Should i report this cases or just accept this habbit and embrace it?
People using off map to scout, and sometimes snipe.
I can't help you decide whether to report this or ignore;
But we have already a function to restrict offmap using:
If you thing this function does not work, then you could make a bug report.
It's banned exploit #1.
If you believe someone is offmapping to the point of abuse, you can report it. The mod team would then decide if it's worth taking action.