think I will just full skip this one, to much bullshit for very little... little content, most games that paywall the goods don't get finished anyways.
the country I live in shun most of the topics here, by not linking my details (bank, address etc,) is protecting any and all party's involved. if there was a way to compensate for the entertainment without bringing any party into the light I would do so.
as every developer uses / programs in there own way, I would say use the engine that suits you the most, by using what others think you should just makes for a worse experience for everybody involved.