Assuming your 2FA method is TOTP. Back up the 2FA keys to an encrypted file, with a long passphrase. Take it with you (or store it in the cloud, in this situation this is possibly safer). The when you need them just

• install a TOTP app
• import decrypted keys
• login to things. Then when you’re done logout of things and delete the TOTP app.

I think the correct answer is:

So you don’t want to hire me for my leadership skills you just want me to be the face of your decisions? You’ve already decided the asshole needs to move first, why not just move him yourself?