Yeah, this exactly. Google goes out of their way to be as unfriendly to adblockers as possible in Chrome. I don't know why anyone is still even using Chrome or why you would want to support them (by value-adding to their browser) with your efforts.
Yup – I think that Chrome’s Manifest V3 has severely limited the capabilities of ad blockers like uBlock Origin as well. I switched to Librewolf a while ago.