On the topic of scrolls.. Divine magic is channeling a god's power. So how do divine magic scrolls make sense in D&D? Like if it's a Scroll (prayer) written by a Cleric of Bhaal, why would a Cleric of Tyr be able to cast the spell? Shouldn't it blow up in their face or something?

And since Sorcerers are "natural" spellcasters who don't bother with formulas and incantations, how does it work for them? Wouldn't it be cooler and more flavorful if Sorcerers could destroy scrolls by sucking the magic out of them and turning them into Sorcery points (with some kind of upper limit of course). Underline that professional rivalry between Sorcerers and Wizards nicely.

Anyway, that's homebrew territory and it's a scary place to be right now.