Does the idea of ​​a new game engine on Python have vitality?

"Hello everyone! I would like to know the opinion of the vitality of my idea. Below a little description of the general picture.

I have been programming for Python for 3 years, I am 16 years old (soon I can try something new. For 3 years of development on Python, I managed to try a lot, and at one moment I asked about developing playing players on one time Python, quickly leaed about the existing engines related to Python. But I have the following thoughts. At the same time, the use of the cross -platform due to the support of different APIs. Unity,

Can such a game engine tu out and have popularity among indie developers? "