One of my colleagues used to be a reasonably hard "Google fanboy", while I mostly drove the company away from Google as much as I could.
The years go by and the fanboyism in him dies a little bit more every day. Then this came along. He is completely screwed, and pissed at Google about it.
The issue isn't moving mail, it's the rest of the ecossystem and accounts. He can move mail somewhere else, but his account is also his Youtube account with all his business videos and playlists, several domains, and several other services which he has used under the PROMISE that they would all be free forever. He actually used the word hostage when talking about this with me. He is a hostage.
Google has all the right to price their products, but it is "typical shit google" to go back on their word, destroy expectations and basically scam their users. If the service hadn't been offered as "free forever", many people would not have used it.
I don't like Google. I used to. But I can't, now. There are a couple of amazing Google-owned products (Maps, Youtube come to mind), but the company, to me, is just the Microsoft of the 2000s. Seriously, it seems like they intentionally make themselves look bad (it's 2022 and some of my youtube videos still appear translated to the language of the country I'm in and there's no place for me to change this without screwing something else).