Question about jailbreak o ps5?

Is this video viable for today to jailbreak my ps5 slim ?

https://youtu.be/rwqk\_8mJy30?is=H3\_EuvhMcY49pgTM

Will this process work with any ps3 slim?

Will this process delete stuff of my ps3?

How would you get games ? Do I have to download on laptop and then put them on a USB flash or?