Dear sir, your post is very valid even though when we are faced with the odds its usually difficult to accept the realities of life and that change has caught up with us, we see this happen even with aging amongst ourselves, people starting to feel insecure about aging even with full knowledge that it is inevitable, just like you mentioned in being an entrepreneur so it is with music some artists who simply do music for the clout try out repeatedly the same format that gave them hits years ago being so scared to evolve and they usually end up loosing their careers to these insecurities. No matter how difficult it seems accepting change is the inevitable.