Google will send Gmail’s basic HTML view sailing into the great beyond starting in January 2024, after which time everyone who uses it will be switched to the service’s far more modern “Standard” view ...
If you prefer viewing your Gmail account in basic HTML, you'll soon be out of luck. Google is removing Gmail's Basic HTML view and replacing it with the Standard view across the board in January 2024.
Nonetheless, Google has decided to retire Gmail's HTML view without providing specific reasons. "Basic HTML view will be supported until early January 2024. Until then, your organization can still use ...