Ihub, I totally agree with your vision.
AM is in the early stage of technical evolution, and so is EBM.
Technique, software and base material are improved in the last years, and will improve even faster in the coming years.
For companies like GE it is a normal procedure not to gamble all your money on a new technology, and especially when it is not mature yet.
It is wiser to adapt this technology step by step, support the businesses you believe in, help them to improve in the direction you like, and within years you are able to add this technology as a mature part to your production facilities.
The aviation business is based on confidence and proven reliability.
A new technology is welcome, but it takes time before it is adapted, because.....
