Merlion
First Post
And, just because the Wizard can EVENTUALLY teleport (i.e. in 15 minutes or the next day) does not mean that he is capable of handling the current situation. If you need Teleport and you need it NOW, it matters not a whit that the Wizard has it in his spellbook if he does not have it memorized.
But what Wizard of 9th level or above doesnt keep a Teleport prepared at all times? Now yea its just one...and the 10th level Sorcerer who has Teleport as his one and only 5th level spell can cast it 4 times...if he has chosen that as his one and only 5th level spell that he will have until he gains a level.
This is the thing: Even using your model of "flexibility" versus "versatility", flexibility isnt that helpful if you dont have versatility.
And the Wizard has versatility. The Sorcerer does not. And although in theory the Sorcerer has greater flexibility, the wizard isnt as inflexible as you seem to think. A Wizard above low level is going to have enough spell slots in a given day to have a pretty flexible and versatile range of spells at his disposal, and he has the benefit of being able to change it the next day if circumstances change.
The Sorcerer may have some of that first benefit, but has absolutely none whatsoever of the second.
That 9th level Wizard might even use both his 5th level slots for Teleports, because he still has all of his other slots for other things.
And the same can be said, somewhat of the Sorcerers spells known. But, the Wizards Spells per day and the Sorcerers spells known are usualy going to be about equal (or the Wizard may have more spells per day of a given level than the Sorcerer has spells known). And yes, the Sorcerer can choose to use his slots on them however he chooses.
But they cannot change, except to a tiny tiny degree every several levels. To me that is a massive lack of both versatility AND flexibility. Yes, spontaneous casting is very flexible. But the Sorcerer gives up so much in exchange, that its not really worth it especially since the system is set up for preperation casting.
You say I undervalue spontaneous casting. I say you overestimated the "inflexibility" of preperation based casting, and undervalue being able to do a wider variety of different things.