no they won't , the bubble is a financial thing.
the demand is real and not going away.
Also if they are keeping the price low because they want to gain market share and reduce the competitiveness of Chinese models they won't be able to raise prices without providers serving open models (at cost + low margin) severely undercutting them.
Obviously it does not cover R&D, marketing and other spending but nobody has ever claimed that here.
No bubble, where money?