The Xbox definitely has areas where it is strong. It's always interesting to see threads like this that compare systems and how people prioritize what matters to them - when it doesn't devolve into console warz.
One thing I've noticed more and more is listing a bunch of what I would consider secondary pros of the Xbox to make the argument it's better than the PS4, similar to how somebody might make a list that encompasses almost every game that fits within the current argument over a library of games and curiously be stingy with listing or comparing the games they are arguing against.
Neverthess, between Microsoft being predominantly a software company and being in 3rd position with a somewhat uneasy footing, it has driven the Xbox to implement some really great things. Overall I prefer the PS4 interface, but there aspects about the Xbox that is better. I prefer the DualShock 4, but the Xbox makes an excellent controller and when you factor in the Elite controller and the Adaptive Controller Microsoft is doing very good in that department. Things like download speed and, as far as I'm aware general online infrastructure is definitely better for the Xbox and I don't foresee that changing anytime soon. GamePass and their implementation of BC is great, and I see more experimenting with these by all three companies going forward, but at the moment Microsoft is definitely doing the best. As for multimedia function, the Xbox Pro with its 4K Blu-ray player is the winner, but I can't say how the base PS4 compares to the base Xbox One. I use my PS4 for streaming apps and YouTube and my blu-Ray player for movies, don't know if there are any drawbacks compared to Xbox.
One thing I'm curious about is how is Twitch integration on the consoles? I don't care at all, but that could definitely be a small factor.
Overall the Xbox One has developed into a very good system with not a whole lot of issues. Unfortunately it has two glaring problems that are repeated as nauseum but are by many accounts the two most important factors - and they compliment each other to compound the problem. The first party output is bad, and most games are now available or will be available on PC and potentially other platforms. So when it comes to choosing between two consoles, one might have a half dozen pros over the other, but when the other has more exclusives and better exclusives, and you have the option to play the Xbox exclusives elsewhere (and likely for a $10-15 fee on GamePass), it makes it harder to justify not going with the console that has better games.