Behringer just announced they will be releasing an all in one DJ deck with no software but the freedom to install whatever you want on it, for a tiny fraction of the price of the existing options. There's https://thefirmwarehub.com/ with a whole load of custom firmwares for a $60~ synth. And the whole industry of retro emulator handheld consoles coming out of China where the first thing you do after unboxing is replacing the stock OS with a custom one from github.
Behringer just announced they will be releasing an all in one DJ deck with no software but the freedom to install whatever you want on it, for a tiny fraction of the price of the existing options. There's https://thefirmwarehub.com/ with a whole load of custom firmwares for a $60~ synth. And the whole industry of retro emulator handheld consoles coming out of China where the first thing you do after unboxing is replacing the stock OS with a custom one from github.