> Basically every bullet point you listed is wrong. The remaining pool of users is likely 99% vanity users who would have used Gmail+custom domain forever at no real cost to Google over free Gmail none of which will migrate to Google workspace.

Why do any of your issues in any way contribute to the decision wherever someone should invest their time to create a migration tool so users can switch from the old legacy product to a free account which doesn't have any of the domain features to begin with?

I get that you're unhappy that Google discontinues their free service for you, but that wasn't what the discussion was about.