@Greg *******
Couldn't find anything wrong with my answer, so no you're trying to attack differently?
The TA didn't ask if it's necessary but instead asked about what's considered covered. Every embassy is different. Maybe theirs asked for insurance, even though it's not officially documented.
Same goes with bank statements. Some embassies want multiple months, others only want the current balance.
Let's just focus on the actual question that is asked and not fight about unrelated ones, shall we? ;)