People get antsy as a console ages. They begin to wonder what's next and when it will appear. When it comes to the PlayStation 4, the rumblings first started around the launch of the PlayStation 4 Pro in 2016. People wondered about this incremental step and what it would mean for the future of the system. Then, in 2018 and 2019, even more announcements occurred, spawning more hype and speculation. But what could it all mean? When could people end up seeing the PlayStation 5 released?