I also don't want the PS5 to be a rushed console release either...........just 'cuz Microsoft prolly started development on a next. gen console half-way into the "mediocre life-cycle" of the Xbox One doesn't mean Sony has to run at the same pace as them either.
Like how Nintendo rushed their damn release of the Wii-U out AND ultimately failed due to it (and a number of other factors obviously), let Sony be able to release a PS5 the moment they have a decent first party title on-board as a launch title instead of "praying on Activision" to bail them out with timed-exclusives on their multi-plats.
If Sony wants to maintain their dominance, they should have a AAA first party title at launch from Day 1..........not Year 4 like this generation (Sony is really fortunate that Activision has carried their asses for their first 2 years of the PS4's life cycle with all these timed-exclusives).