[sbarre]

At least one publisher jokingly (but not jokingly) said "developers: make sure you include which engine you're using next time you pitch us a game!"...

[teamonkey]

That's normal and has been for years. Your choice of engine affects your business model.

[sbarre]

Yes but a very public tweet about it in the middle of this Unity debacle was not accidental timing or just a random reminder of this fact.