I'm going to call out AirBnB on this one too. You end up seeing the activities of anyone who has ever tagged you as being part of a trip, even if you haven't si

I'm going to call out AirBnB on this one too. You end up seeing the activities of anyone who has ever tagged you as being part of a trip, even if you haven't signed up for the platform. Worse, you cannot make any part of your AirBnB history private. I'm also not aware if there's a way to separate business from personal accounts other than to sign up twice. I suppose eBay was historically similar, but even with eBay there wasn't this social connectedness aspect that you couldn't quite escape. I understand the review aspect. It's really strange to not have the option of privacy.