AnFI, you have been asked for the facts about your experience a number of times on the forum because it would give at least a little credence to your forthwright views. But you always refuse to give them and seem highly defensive. This indicates that you have no experience of twin engined helicopters, which you decry at almost any opportunity.
My box, as you put it, includes operating military single engine helicopters, as well as instructing on them, and dates back to when we were allowed to do much more with them, including search and rescue over water and ops in IMC and by night. At least my views are formed from experience of operating and instructing on both classes of helicopter.