That said, people who have never played 5e are standardly the ones who say things like, "It would not work well as a video game or be fun. It's only good for TT." I think it's a common misconception, along with a number of things said.
I never played TT, and this is how it seems to me mostly because of the long rest system of balancing spells and all the penalties being suggested for casters (such as timed quests, etc.).
Hopefully they will include lots of options for everyone.
The whole point of scrolls IS to offset the limitations placed on Wizards and clerics and like classes. You have X number of spells per long rest, but you can use your class specific scrolls to compliment the limitations, allowing you to cast more spells per day than your spell slots allotment.
And Rituals are another way to add spells to your day without long rest. For example, the identify spell can be used as many times as you want per day outside combat because it is a ritual spell.
The point is, there's lots of ways spellcasters can cast more spells per day, but the implementation right now in BG3 makes all the other tools and methods pointless.