Not asking for tech support here, just wondering if in theory it would be possible to create a plug-in or even a complete browser that blocks ads in a way that’s impossible to detect. One model that comes to mind is a quarantined / containerized non-blocking virtual browser which queries the web server directly, then the UX filters the content from that container and presents it to the user ad-free. As far as the web server can tell, the containerized browser is just vanilla Chromium.
Well, yes and no. The shadow browser could randomize its signature and purge temp files in each load, or something like that. Or maybe even reverse-engineer the expected payload structure from major advertisers and send garbage back to them.