I have no idea how you'd gain anything of value regarding GA from a bot game. The only time I die in there is when I'm being a complete and utter moron and manage to get myself caught by 4 of them in chain CC under their turret.
Additionally, a bot game tends to be done well before you even reach a considerable about of gold. Often times I'm lucky if I get beyond a Bloodthirster or so.
If that is what you base your decisions on... *shrug* Oh well, I'm done here.