Anything I should know before getting a P8P over P8 for my use case?

I'm planning on getting a P8P for my use case.

My daily phone is a dumbphone, but I use smartphones like how people use laptops - light email checking and life admin stuff through Apps (I find now adays Apps are better designed than webpages - ie banking). At home or on the go via hotspot from my dumbphone (about 30% of the time I just leave it at home). I also travel a lot so I use it full time when traveling for convenience.

I plan on installing GrapheneOS too.

Anything I should know when going with a P8P over a P8?

I currently have a OnePlus 12 for this, but it's really bulky with the huge camera circle and also the Google bloatware on it is annoying me. Plus the longlife service and updates for P8P.