Should You Buy a PlayStation 4 Pro in 2018

As the years go by, and as this console generation gets longer. It seems gamers are picking up new 4k tv's and the dust starting to collect on their favorite console. More gamers are asking themselves, is it worth jumping on board with the PlayStation 4 Pro? Is it worth just hanging on to our launch day consoles, until the PlayStation 5? What are the benefits that gamers could look forward to with this new mid generation upgrade, whether their a 4k user or not? Is the PlayStation 4 Pro worth it's price in 2018? Or Does Microsoft's Xbox One X hold a strong advantage over the competition?