That’s why Safari has content blocker extensions. Those cannot read the content or do network requests, they can only block content. I use 1Blocker. It’s made

That’s why Safari has content blocker extensions. Those cannot read the content or do network requests, they can only block content. I use 1Blocker. It’s made of several extensions, only one or two non-essential ones that are not pure content blockers (and so can read the site), and which I have turned off, with still very good results.