Kansai-ben as a whole I'm not sure of...but just in Osaka for instance, does anyone these days besides comedians, the yakuza, or friends in a close, casual conversation actually use the dialect for their daily affairs ? \
Sorry for my ignorance on this....what little I've heard of kansai-ben has a rather loud, rough sound, besides not being widely used (?) so I've never been so keen on trying to pick it up....:sorry: