Except they can tell when you are using canned (Song) styles and so just think you are just pressing buttons with the keyboard doing everything for you (You are effectivly playing along to a style), whereas those that turn the styles down to minimum and play the keys get tagged as "wow" they know what they are doing and how to play.

Canned styles are ideal for the home hobby player as they can sound great without the wait (They don't need to put days and days of practice in to get something that sounds good to their friends and family) which is what the arranger keyboard has always been designed for, (The arranger keyboard came from the easy play features of the popular home organs of the time and then developed into there own) however a pro musician can also make them sing without needing all the fancy backing as they are prepared to put the time in to practice, and thus show their talent, not the keyboards talent.

Bill