I hate 2FA, solving a problem I don't have. I expect it rather to lock me out some day than actually helping me.

Just subscribed to a service, pissed that I couldn't use a simple password and had to do one of those impossible ones making you store it in a Keychain or making you the forget-button dozens of times. Activated account, and then it wanted you to do the 2-FA as well.

Do realize, my freaking bank has just a four digit code weirdos!