I only have one platinum and that is for Elden Ring. 10/10 game though.

Here are my platinum trophies:
Final Fantasy XIII - (26th December 2010)
Prince of Persia: The Forgotten Sands - (29th August 2011)
Final Fantasy XIII-2 - (20th February 2012)
Naruto Shippuden: Ultimate Ninja Storm Generations - (19th July 2012)
Naruto Shippuden: Ultimate Ninja Storm 3 - (8th April 2013)
Tales of Xillia - (16th September 2013)

As you may be able to tell from the dates, I stopped caring many years ago.

What exactly were you caring about? I've gotten 2 platinums in three years, you don't need to platinum every game you come across buy it's just fun to extend the life of a game you're enjoying and sometimes it can make a bad purchase into a somewhat enjoyable one or a free PS+ game into something you wouldn't have otherwise delved into. Depends on what you care about?

Recently got my second Platinum Trophy. Resistance Retribution on PS5. All you have to do is beat the game to get the platinum. Pretty straightforward and easy if you use the instant save and rewind features.

I don't foresee my getting any other platinum trophies in the near future.

Just Platted both Battlefronts. I loved Battlefront 2 because of the variety of heroes. THough the first one felt the most nostalgic for me.

Platinum 48. Sekiro: Shadows Die twice. 10/10. Very enjoyable platinum in which I started in 2019 and only finished now. Top notch trophy and an example of how platinums should be implemented, something that makes you explore every aspect of the game that you normally wouldn't and extending the fun of a game you are enjoying.

I love completting a game after many years.  One of my best completions was Star Trek Timeliens it took me nearly 3 years to beat that game. 

Getting the platinum trophy.

If I was 10 years younger, I may still be able to tell you why I once cared about getting platinum trophies, but those details elude me now. 

I just like seeing complete percentages.

Awe. Ya don't torture yourself with mediocre or bad content to get full percentages do ya?