You cannot complain that there is no competition on the market when you yourself completely isolate yourself from it. You were the one completely splitting the market by tethering your device to your console. So either allow other HMDs to work with PS4 or bring your HMD to PC or shut the fuck up.
There is no competition on the market because you want it so and you god damn know it.
If you demand respect or gratitude for your volunteer work, you're doing volunteering wrong.