There is so much wrong in your post.
So far PS5 isn't facing any more competition than the PS4 did.
Google, Amazon and Apple are irrelevant in the console space and most likely won't be during this gen.
Most console buyers do buy by brand, or at least by the games associated with it. Even if you go by pure value the PS5 is far ahead with their discless version.
Wii U showed nothing that is in any way relevant to the current generation.
Nobody who buys the PS5 will buy it because it has a shiny new controller. They will buy it because it's a Playstation.
If you demand respect or gratitude for your volunteer work, you're doing volunteering wrong.