For point 2/ if you are unwilling to switch to Firefox and want to keep using Chromium based browsers take a look at Ungoogled Chromium. I switched from Firefo

For point 2/ if you are unwilling to switch to Firefox and want to keep using Chromium based browsers take a look at Ungoogled Chromium. I switched from Firefox to Ungoogled Chromium after a long time because of atrocious UI/UX on macOS. However I am stuck with Google pushing Manifest v3