I don't want to see anything similar to C3. Scirra comes this way because of the amazing commitment of the creators and the loyal users base. Once a big company take over, the small company would eventually lose the decision making capability, the parent company will want to recover the money and eventually shift their focus to squeeze and generate more revenue.
I love C3 not only because it's an amazing piece of software to make games, I like the environment, the community, ethics etc. I never see anywhere the founder of the software this big actively present on the community whenever he can. This tells a lot, This reflects how committed they are towards their software. I wish more people to discover this gem.