Yes.
Always met with with same response. As listed above.
Again, I'm not talking about engineers, ATCI, etc in offices who KNOW what ATC is all about. No, I mean those who have NO IDEA (or wish to know) what the purpose of the building is. Indeed those who see the arrival of the operational staff as a BURDEN they could well do without.
I guess the issue here is MORALE. Or lack of it. More seriously it also has HF implications for the operational staff.
rgds BEX