I do find that the exit, open-sourcing their platform, and not burning all the cash before exiting is very classy indeed.
[1] https://twitter.com/transitorykris/status/820009983601295360
[2] https://products.office.com/en-US/business/compare-office-36...
[1] https://twitter.com/transitorykris/status/820009983601295360
[2] https://products.office.com/en-US/business/compare-office-36...