Actually, it's 2026 and has been for six weeks.
> A few years ago, I accidentally left my phone at home when I went to work, and when I arrived I found that because I no longer had my 2FA device, I couldn't do any work until I went home again and picked it up.
Sounds like a personal problem. There are many other 2FA authenticators available. Yubikey, TOTP tokens, smart cards, etc. Using a smartphone (which can lose power at any time) for critical authentication was a silly idea to begin with. I would refuse anything work-related on my personal phone.