[bubblethink]

Email is an open protocol. Anyone can write a client. All major ones work with Gmail. For YouTube, see newpipe. The main missing piece is Google maps (at least the navigation bit) which you can't legally get without explicit cooperation from Google.

[JetSpiegel]

Until Google deprecates IMAP for @gmail accounts. It's already disabled by default for new accounts.

[icebraining]

It's been disabled by default for years, as far as I know. Not sure why they'd deprecated it now.

EDIT: A quick search shows it was always disabled by default, since 2007, when it launched.

[TomMarius]

Doesn't that support GP's argument? Seems like they really don't want anyone to use it, since the beginning.

[int_19h]

The replacement API that GMail offers (which reflects their different approach) is open and free to use, so it's not really an issue, as third-party apps can support it. And many, in fact, do.

That's not the case for YouTube, though, which is exactly why it's a problem when GMail isn't.

[vetinari]

The Gmail concepts do not really map very well to IMAP and traditional mail clients. They do provide a custom API that does mirror their semantic for that.

[TomMarius]

Not today, I agree. It was just an ordinary email up until a few years ago though.

[micv]

Gmail's labels have always been an arse to map on to normal IMAP-based email.

[skbly7]

I don't know people here noticed but they are already doing so by bringing "confidential email", etc to all users which explicitly require WEB VERSION or Gmail app.

[taneq]

They also have a regular alert which nags you to "improve your security settings" if you use 'insecure' IMAP. I'm glad I don't use gmail any more.