I'm glad you enjoyed the blog. Congrats on your PlayStation. Sony will continue to support PS4 for a several years, so you have a great console still.
The PS5 is gigantic, but luckily I have the room for it so I'm not too worried. It'll definitely stand out in my living room, that's for sure.
I never played Demon Souls either, so I hope to play this new one at some point. I will probably try out Bloodbourne before though. It'll be free with the PlayStation Collection and I'm new to the Souls-like genre, so figured I may as well see if I like the free game before I purchase Demon Souls for $70! Yes they are increasing many of the next-gen games to $70.