was in the amiga demoscene too 
yes, they won’t let this happen. or: lets face most users do not care about that stuff. jjOS is not installed on all MPC machines either - I’d guess on most. but hey, thats fair, i am not using linux either cause it takes me too much time and I am not interested in OS programming.
there was minicommand by ruin & wesen. they decoded pretty much the whole MD sysex, source is still available somewhere.
so its possible for sure.
elektron is not about democracy. come on. its a business too. u have to serve the majority of potential buyers, and they rather want easy gear. for business its better to be brand of your own, be able to sell a new product for something u could integrate in an older one, etc.
on the other hand they are around since a pretty long time, and music hardware business surely isnt easy for a small company.