I actually do. Upscaling, fast forwarding, modding, cheats, save states are all nice QoLs. A lot of emulators for these retro consoles are pretty platform independent too, so I can run them from anything from a PC, a handheld device, phone, other gaming consoles or smart fridge with my choice of peripherals.
Very different. Restaurants don’t buy up every food resource out there or cause artificial scarcity to make them the only option. Groceries are still a cheaper and healthier option 95% of the time.