This is where their article lost credibility with me. Their decision to base their sharing and addressing system on email was their mistake, and Apple is just the first to force them to face their mistake.

I don't want to share my spam email with all my friends to get them to share with me. And I don't want to give my primary email to an app that will spam me.

If I want to share something, I'll send a link and the recipient can connect to me that way. I don't need to search them within the app to get in contact, that's useless.

> so when they enter your email address, our systems will believe that you don’t have an account. At that point, you’ll get an email from us asking you to create an account.

This is a trivial part of the problem to solve. Why am I being asked to create an account in an invite email? Why not "log in or create account" and having the link itself be the piece that connects the share to me.