Again, I don't expect any kind of reciprocation nor do I expect any gratitude, however some sort of acknoledgement YES, I don't think that's too much to ask. As for me notifying people when I remove them from my whitelist is because it's the right thing to do, otherwise it's like doing it behind their back and if you prefer to do it that way that's on you. To each their own.

Goodbye kind and humble stranger!

Awww... you added me, that is so sweet of you, thank you! 💖
As it happens I slipped with the mouse and added you back, I'm so clumsy. :P

View attached image.