I have the chip, esp8266, rpi, teensies, trinkets, arduinos... I studied electronics principles and built various circuits.. yet I have no idea what I can practically use these devices for in my life. They all sit in a box and I have a hard time justifying buying more of them.
You can actually probably use the RPi as a desktop. I was thinking about picking up the Orange Pi and replacing my AMD 5350 machine with that. For gaming I use steam streaming. The only down side is finding a working build of the distro I use for the RPi.
it would be a pretty neat way to use my 1680 x 1050 LG tv as well I think and the Ethernet port is a major plus.