The Nintendo Switch.

For all the reasons you mention. I have a career, I have a family, and I have side projects. I just don’t have time to dedicate to games. But sometimes you just need to blow off steam for 15 minutes before bed and the Switch is perfect for this.

Every game can be paused/stopped by hitting one button. The controls are great, software is great, and I’ve been using the the dock to play games together with family like Mario Kart. I have a bunch of maxed out characters in Diablo 3 just by playing 15 minutes here and there. :)