The PS4 Pro was launched a year earlier and 100$ cheaper. You can't just directly compare the two like you just did, at all.Because Microsoft has made it quite clear with the Xbox One X that they're not planning on giving up the Powerhouse throne any time soon and going into next-gen they're going to make sure to stay on top of that.
Hence why they're making 2 versions one priced lower for an average consumer/casual and another one for a hardcore gamer/I want maximum dick size.
PS4 Pro was priced at $399 and it was a shit tier console for the price that you pay. Xbox One X at $499 was much more worth it and is capable of quite many feats such as 4K Native RDR 2 and things of that nature. I own both of these consoles and PS4 Pro is nothing more than a better 1080p machine with some exceptions here and there.
They're getting arrogant again because they're ahead of the race. They're staying super quiet for a long time and most of all they refuse to do cross-platform and come up with bullshit excuses. You all remember the Fortnite cross-platform fiasco, it got to the point where Sony had no choice but to cave in after the massive backlash and quite honestly if they do not open up their platform in the future they will start going down the drain.
This is starting to be the repeat behavior of the PlayStation 3. The only thing that's keeping Sony doing well are their games, but if they refuse to do full on BC and full on cross-platform they will fall apart. Things are changing and its time for them to go with the flow.
And your 'arrogant' spiel is just hilarious.