Irda Ranger
First Post
That's already the case.I am tempted to say something that no one would dare...
...if you allowed a Sorcerer to completely change her list of known spells at the end of a long rest, you still end up with a Sorcerer that isn't more powerful than a Wizard.
If all you do is allow Wizards to learn two spells per level from their spellbook and prepare level + INT spells, they will always (on any given day) have more spells prepared than the sorcerer can know AND have even more spells in their spellbook they can swap in. And they have the same number of spell slots (Arcane Recovery and Metamagic conversion aren't that different). And of course allowing Wizards to copy spells from scrolls and other spellbooks (and who doesn't?) only makes the problem worse.
The only advantage that Sorcerers have is Metamagic. And while Quicken Spell and Twin Spell are nice in combat, there isn't much call for them outside of combat. Subtle spell can be useful when stealth is needed, I guess.