Same here, plus I have specific ringtones for my smartphone, so I know right away who is calling. I have a specific ringtone for numbers that I do not recognize and after I do an online search for the number I add it to my reject list
I do that too, and I asked each person to pick the song they want as the ringtone. Rolling Stones "Monkey Man," Blue Oyster Cult "Godzilla" and B52s "Love Shack" are examples. If I don't know the number, it rolls to voice mail and I can check delete it at my leisure.
I've read the Bill of Rights and nowhere do I find that a ringing phone has a right to be answered.