Just pick one - All the Fox functionality without bloatware

Librewolf - https://librewolf.net/

Waterfox - https://www.waterfox.com/

Zen Browser - https://zen-browser.app/

More browsers here - https://alternativeto.net/category/browsers/firefox-based/

You can also use this add to disable the shitload ai function in many search engines in one go

https://addons.mozilla.org/en-US/firefox/addon/disable-ai/

GitHub page - https://github.com/jruns/disable-ai

You can find all the links on Mastodon<