Free as in freedom to be stupid
The vast majority of productivity improving features have been, are, and always will be copied from IntelliJ IDEA. This IDE sets the bar - the others follow - much later.
People have paying for the privilege of using this IDE since version 1.0 and they'll continue to pay for it. Some people don't mind forking out a paltry $250 for a tool they use all day, every week, all year long.
Others do. Other people, despite spending their lives being paid to write software, are doomed by their own myopia to use inferior products because they believe software should be free. This stinking horde, ignorant of their own rank hypocrisy, should be forced into a hippie commune where they can dance around naked singing whale songs of praise to the multimillion-dollar beneficence of their S&P 500 multinational benefactors, without which, this nerd love-fest of self-congratulatory socialism would not be possible.
Paris, because she believes in paying for shoes.