User blog comment:Angel Emfrbl/The 10 most common mistakes by fans/@comment-24904254-20151116142130/@comment-53539-20151116204447

A lot of the older producers have moved on, but they are always being replaced. THE VOC@LOID M@STER event still is quite large and is ever popular with Japanese fans.

Literally there is 0% evidence of Vocaloid going down in popularity.