I guess for me, the bottom line comes HERE...

Is this a karaoke forum, or is this a forum for arranger PLAYERS?

Not 'START' button pushers.

In all fairness, there are a plethora of karaoke and DJ forums. If you feel that is acceptable, why not post there..? I mean, few musicians would bother to take the time to go to a DJ forum and tell them 'you need to learn how to play all this', but somehow, people that think karaoke and DJ-ing are acceptable forms of 'entertainment' on an arranger players' forum, and go 'this is OK' here.

And then wonder why there's a hostile reception to it..!