well, i dont think you will get anyone disagreeing arround here with that. course we all want sony to be nice. theyre a big bunch of.... never mind.
damnit if they released the sdk for psp then there would be very little need for people to go snooping arround cracking sonys system wide open. even if there were people doing it, the demand would be so much smaller. the majority want to be able to play homebrew and emulators etc. the moajority dont care if they do it legit or not. the majority dont want to know anything about the psp, they just want to play the cool games. i was going somewhere with that.... you fill in the blanks.
and to mr. psp isnt made for your convenience... well.... it is. convenient gaming/umd video/ music. i think what you are getting at is that it isnt marketed at being something for people to conveniently write their own apps on.