As far as I know, the pi-hole maintainers do not maintain any of the default block lists. I maintain a list [1] that is then feed into the popular host list by Steven Black [2] - which is a default list.
I definitely do not want to break things for people and I'm happy to remove any reasonable domains from the list. I wouldn't consider google analytics a reasonable one to remove - but you get the idea. I hate to hear you had a bad experience of it. If my list had the breaking domains for you, I would of loved to have a ticket opened where we could discuss it. Sometimes it isn't clear cut between ads & tracking and useful services.
I definitely do not want to break things for people and I'm happy to remove any reasonable domains from the list. I wouldn't consider google analytics a reasonable one to remove - but you get the idea. I hate to hear you had a bad experience of it. If my list had the breaking domains for you, I would of loved to have a ticket opened where we could discuss it. Sometimes it isn't clear cut between ads & tracking and useful services.
[1] https://github.com/lightswitch05/hosts
[2] https://github.com/StevenBlack/hosts