I nearly clicked like, but I couldn't.
I have an older brother whom I don't get on with. Communication is just occasional civility as we talk about Mum's wellbeing. He's an estate agent with all the sereotypical traits present, a persistent shoe-polishing, mirror-preening, peacock-like, money-grabbing habitual liar.
On the other hand, I've had the same dentist for more than 30 years and I fear the day he retires. He has never hurt me even once in all that time.
At one point he move practice in one direction, and I moved house in the other, and now a 90 mile journey does not deter me from sticking with him. Fantastic dentist and a lovely man (see the link) and I'm proud to know him - and his charges are reasonable too.
https://www.dentalmavericks.org/our-people/jaspal-sandhu/