Tell HN: Apple's “Hide My IP Address from Trackers” Feature Breaks Many Websites

This seems to have started happening (at least for me) a week or two ago. Emails and websites that used to load stall when fetching a script from google.com until you turn off "Hide My IP Address From Tracker" in Safari and Mail's Privacy settings. Fetching that same script in a separate tab works fine.

This feels wrong to me, but this might be a "me" problem.

Is anyone else experiencing this?