Login to website

1. Find email address. I usually use unique addresses so this should be enough to identify me?
2. Remember my cookies? No it never remembers me.
3. Verify email. Wait for it to come through. Annoying
4. Verify phone number. What if it lost my phone?
5. Enter TOTP code. Quick, before it disappears! Again, what if lost phone?

Why can’t we just have one digital identify that handles all this?