How dare you choose not to put yourself in legal jeopardy for the sake of random people on the internet!

Please feel free to ignore everyone here. You made a Cool Thing, it didn't work out, whatever. You'll probably make more Cool Things in the future and I hope they'll stick!

I don't think we need people who can actually create things to waste time in bureaucratic legal battles. Go make other things; there's obviously no way to make Slack better.

Although you owe me nothing, if this were possible, an apology wouldn't be necessary.

> I'll try to do better next time, I promise.

Not to be mean, but there isn't a next time. You could still stand you ground now — you haven't removed it yet, and still don't have to.