I think we should stop pretending that Chinese EV/battery companies can compete on their own without Papa Xi's big wallet or baton to keep out foreign competition.
On a higher level, I find your thinking weird. Nobody ever said "let's not pretend $HIGH_SCHOOL_STUDENT can compete on its own without papa's wallet". Everybody thinks that it's natural to invest in a child's education until they can compete on their own in the world.
College enrollment rates have only recently reached a high level.