When I was in my mid-teens I went D to D on Christmas day, I always worked alone, as I never gave a traditional J.W "presentation" and fellow J.W's would know I was a rebel.
It was amazing how many of the guys who answered the door thought it was funny to offer me a drink, I guess they thought I would refuse, not 15 year old me ! I accepted every one, and ended the morning decidedly squiffy, but was good at hiding that by then.
When in my late 20's, I decided it was rude to call on Christmas Day, or similar days, so never went out then. In my 40's I got disgusted by the number of J.W's who turned out for F.S when the C.O visited, most were hardly seen any other time, so I never went out on C.O visits. I was never questioned about that, despite being a M.S.
But yea, insensitive, rude and ignorant to call on certain days, I sense too the Public are now pissed off that they call at any time !