I can't go back to 60hz but other than that, the 16 Plus would meet my requirements perfectly, I only need the pro for 120hz, there is no other features worth paying for imo
My thoughts exactly. I'd go for the plus and forget the Pro models entirely if they were 120hz. I think this is one of the main reasons why Apple don't apply the 120hz to their non pro models so people like you and I will spend more for the 120hz.
I read from macrumours that the 17 non pro models will come with 120hz displays, so we'll see. Until then my 13PM will continue to serve me well