Nowhere did I write that UPBGE’s success automatically determined Armory’s, or that all new users should be trying Armory right now or that we will manage to convince everyone to use open source engines.
All three are strawman arguments.
At the end of the day, the question is: who is more likely to try Armory. A user used to using blender for all their content creation along with a game engine integrated into it, or an Autodesk user, used to Unity/Unreal?
Given that there far more of the latter, could we not use more help to get more of the former?
Also, who is more likely to help and cross promote us? Another Blender based, FOSS engine, or the corporation behind a product who’s (partial) revenue we may potentially threaten one day?
Notice that these statements/questions deal in probability, not automatic, deterministic causality.