Like the sibling comment it feels the opposite way round to me. The Switch feels like a child’s toy - light, small and not wildly comfortable to hold for a long period of time. The Deck feels much more ergonomic and solid to hold in my hands - I still enjoy the feeling of just picking it up (had it for 7 months) because it just feels like it fits.

Some of this is because I have big hands and the Switch obviously has to work for kids hands and the Switch being lighter is actually better for longer sessions but when I got back to the Switch now it feels cheap and flimsy.