The PS4 was a console you bought to play third party titles because you can’t go PC and don’t like XBOX. My PS4 mostly sat dormant after Arkham Knight because there wasn’t anything to support the damn thing. The 8th gen was a dead gen for about half its life, only made worse by the fact that Arkham Knight is still the visual peak to this day.
It took till 2017 to really get content, but by then, Switch was kicking ass, so I just abandoned it. Nowadays, I just use the PS5 as my PS4 and play games still not on Switch, plus those that have come since then I avoid downgrades. Stuff like Crash, Nier, Catherine, Batman Arkham, hell, even licensed shit like SpongeBob all play better on it than my Switch, so it has its purpose past being a glorified Ratchet & Sackboy machine.