Nitter is great. Found some add-ons that auto redirect you. Haven't tried all of them, but would be nice if any of them could be configured to use the above links. Or if Nitter had some official app to this effect.

https://addons.mozilla.org/en-US/firefox/addon/nitter-redirect/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=search

https://addons.mozilla.org/en-US/firefox/addon/twitter-to-nitter-redirect/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=search

https://addons.mozilla.org/en-US/firefox/addon/twitter-to-nitter/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=search