Hi Diki
Technology and computers is my day job, and I can assure you that within 10 years, sound modelled sounds will be the norm. (You will literally have the power of the old Cray Super Computers in your mobile phone)
As to getting rid of musicians, then they have been saying this for decades, (Whenever new technology comes out) however in practice good musicians just embrace the new technology and use it to their advantage, thus forcing the R & D departments to bring out further technological improvements. (It’s just a standard cycle)
Regards

Bill