I grew up in a racially mixed neighborhood. So going over to friends' houses for dinner, their parents listened to Al Green and Luther Ingram. It was something that hit me early on, the feeling that came across.
Also, if you want to reach people, theatre is not always the best way to do it.
I'm not sure why writing for others became harder. Probably a reluctance to give away anything you might conceivably use yourself caused a block. I did it, but it remained hard when it had once been easy.

