Agreed. Although The Fediverse also can’t easily be searched via your standard search engines, so finding that public information is harder than on other social media apps (for now…).
This isn’t to say there isn’t a privacy concern using any Fediverse Social media platform. It’s just that there are some inherent design implementations that make it hard for the average person to invade the privacy of a user of the platform.
This is, of course, afaik. Please let me know if I’m mistaken.