[qwytw]

>Unity is a game engine company that hasn't produced a single game, moving into film making tools by never producing

To be fair this isn't that different from Adobe or Autodesk for instance. Aren't most professional tools, middleware etc. like that?

Historically game engines seem to have been an aberration in that regard since they were almost exclusively built in house and they sometimes made available to third parties with very limited commercial success in almost all cases.