Yes, but two things := DIYers on another level, not 'lemme watch some youtube tutorials, I can build this in a weekend' and second thing - alternative methods m

Yes, but two things := DIYers on another level, not 'lemme watch some youtube tutorials, I can build this in a weekend' and second thing - alternative methods might be developed in the (near) future. To do what is proposed here (and for a bunch of other goodies) you would be able to do A LOT of things on a micron level. It would be a great start and a revolution of sorts.