Technology has made it much easier to make and manipulate music. Studio-driven, machine-driven music does not always transcend into being a good live act. Many current acts are great live, but many cannot cut it live. The music is not organic.
No religious position is loyally served by refusing to consider annoying theories which may well turn out to be facts.
It is extremely dangerous to talk about limits or borders. It is vital, instead, that we remain completely open, that we are always involved, and that we aim to contribute personally in social events.