>> “It’s not ready for mass usage at this time.” <<
.
And never will be!
Both wind and solar are voracious consumers of resources, and tremendous producers of industrial wastes.
Not necessarily. If the right technology comes along, in terms of maximizing the generation, storage and transmission of power, then maybe.
But there should be no subsidies in development. A company should be prepared to do such R and D, for the benefits that will come long term.