some one expirence in embroidery business
It will always survive as long as people like embroidery...it has already...for many, many years.
The level of surviving always depends on the initial intentions. Embroidery can be a hobby as well as serious business. If it's going to be business then as any business it will require a big starting investment to be successful. Otherwise, don't expect a lot for at least first 5 years. Oh, yes, strong marketing skills are also very useful :-)