Some Anime studios still producing family-friendly theme Anime like from Makoto Shinkai animations, Ghibli studio, Doraemon, Non-non Biyori, etc.
But some Anime creators want more less restrictions in creativity, more freedom of expressions and more variations in storyline especially Anime with action, yuri-yaoi, war and adult theme genre.
That's why Anime and Manga age rating is made. So be wise for what you want to watch and read now.
There are a few possibilities…..
You feel bored playing typical same games so many times.
You are not feel challenging playing the game, either too difficult or the gameplay too monotone.
You easily get motion sickness when playing games, especially like FPS type games and 3D games 😵
You feel enough with all those glitches, defects and errors on the games.
You have strong preference with retro-games or mobile games only, so you uninterested with currently video games. Or otherwise you don't like playing retro-games all the times and wanted playing new releases PS5 games.
You usually playing the games with someone accompany you but now you only just alone playing the game.
You deemed playing video games only just wasting your money, times and bad score on your exams, so you start move-on now by saving more your money and times.
The environments not supporting you playing games with ease, like too noisy, too dirty room, too hot temperature, stress, etc.
You are going mature now and deemed video games only for kids.
There are may still other possibilities exist, but that's only you know it precisely 😉
It's safe but I don't recommend it. It may will causing overheating on your PS4 console, if you repeating that way when installing another games.
It's more better you installing the game for half to one hours, after it PAUSE it then turn off the console after it you go to sleep.
After you woke up you can turn on again your PS4 then RESUME again you had paused the installation before. Repeat all of these steps until all installation is finished.
This way is recommended if the game installation have huge memories but you need be patient.
I did it with my PS4 as well. I hope it's helpful 🙏🏻