Potions beeing so common I actually dont mind. They are nice items to have and give you a nice boost in a fight. The amount is just abit silly. Same goes for the number of scrolls.
I mean, dont get me wrong here wizards need them to learn new spells and all but when you have 10 scrolls in your inventory they arent as much of a big thing as if youd had only 2 or 3.
I agree, their is way to much and the worse part is they are not even needed in this amount. I have not once needed to use a potion or piece of food. Mostly since the rest system is so broken atm. Also probably helps i have a cleric in the group. But i can imagine how much of a cake walk it would be with all these extra potions laying about.
If they want to have a high magic world why not just make more common rarity potions that only give minor benefits. EG: similar to the item Orb of Shielding that reduces one specific damage type by 1d4 instead of full resistance. Or a potion of Quick Step that could basically give you Expeditious Retreat for a few rounds, assuming they fix the bonus action economy.
As for scrolls, while their is alot I wonder how it will feel once they are limited to their classes only.