I care. I was really into CanDo for a while and made some cool(ish) stuff with it. When I spoke with the developers at an Amiga show, they started talking about charging licensing fees in the future if commercial software was created with it. I let them know my displeasure with this decision. Whether they followed through or not, I'm not sure, but I rather lost interest in the product at this time.
I played with AMOS a bit, but always found Blitz to be the kickass BASIC on the Amiga. I used AmigaVision some, but really hated the interface.