I've been thinking about this but based on the current rulings in the Oracle v. Google court case, it would seem that APIs are indeed copyrightable.

This would mean that Wine would be infringing on Microsoft's copyright of the Windows API and system calls. Of course it wouldn't matter until Microsoft actually does something about it. But as Wine gets better and better and its market share higher and higher, I worry that Microsoft might set their sights on Wine now that they have the law on their side.

I was a bit worried about the future of Google Voice with the demise of Hangouts, but I got an email from GSuite about classic Hangouts today, which linked to this support page. Coming to Hangouts Chat are:

• Enhanced video calling experience

• Google Voice integration

I included the video calling line because I thought it was a bit odd for Chat to have that - I thought that's what Hangouts Meet was for (though it certainly wouldn't be the first case of Google making a redundant product). In any case, if Chat is going to have video calling, it's not much of a stretch to assume it'll also have voice calling for Google Voice, in addition to SMS/MMS.

Self-post instead of a link post because I want to highlight just 2 bullet points in the support page that wouldn't be obvious if I just linked the page. I wasn't sure if this should go in ~tech or ~comp, but ~comp seems to have more non-link discussion than ~tech.

Edit: Somewhat related, I found a news article about the Google Voice 5.7 update. They've created some interesting Google Calendar integrations, which makes sense since Voice will be available in GSuite this March.