Yeh IMO they are too large. I have a steam deck and I barely ever use it outside the house because it just isnt really that portable in terms of being able to fit it in a bag with all the other stuff you may need when going away, it takes up more than half of my bag space.

So I reverted back to my vita and the experience of actually using it as a portable is miles ahead. Like you say I can slip it in my pocket when transferring between trains or the like and it doesn’t fill half my bag when not in use.

I’m a big guy so dont have the smallest hands either but honestly find the steam deck a bit uncomfortable where as the vita just feels good to me.