Users who do not auto-delete are better served with Consent-O-Matic, this one clicks Deny on all cookie banners and forms by default, but is configurable.

• https://addons.mozilla.org/firefox/addon/consent-o-matic/

• https://github.com/cavi-au/Consent-O-Matic

This is great, thanks

P. S. If I'm using a separate Firefox container just for Amazon, they would isolate my Amazon cookie right? So then I could just whitelist it and avoid capchas?

Yes. Each Firefox container has its own cookies.