Fun fact, the indie darling Celeste started out as a Pico-8 game
As someone who cut my teeth on the first 3D generation of games I'd personally love to see a Pico-64, or whatever, that targets the N64/PS1 experience; 2D games aren't really nostalgic for me. It would be harder - who knows how you'd go about creating a 3D asset tool on the same level of simplicity as the Pico-8's sprite editor (and a texturing tool to match) - but I can dream.
As someone who cut my teeth on the first 3D generation of games I'd personally love to see a Pico-64, or whatever, that targets the N64/PS1 experience; 2D games aren't really nostalgic for me. It would be harder - who knows how you'd go about creating a 3D asset tool on the same level of simplicity as the Pico-8's sprite editor (and a texturing tool to match) - but I can dream.