Users will be able to change their username only once every 12 months. Plus, they won’t be able to delete their new email address for that period of time.
Archived version: https://archive.is/20260331184305/https://techcrunch.com/2026/03/31/google-is-now-letting-users-in-the-us-change-their-gmail-address/
Well, do keep in mind “now rolling out” does not technically mean they now started rolling out; the way they worded it, they’re simply currently in the process. So, could be typical corporate doublespeak.