The shitty thing is that I have everything in my house just working right now. Media server, photo backup, drive pooling, snapraid, kids’ PCs, etc etc.
Can I do all this on Linux? Of course. Would it arguably be better on Linux? Yeah probably. Do I want to invest God knows how many hours/days/weeks switching things over, debugging issues on all my devices trawling through forums to find fixes…? Hell no.