Lorewalking Leveling

With the new lorewalking feature, I wish Blizzard would make a way to modify your leveling experience if you choose to do so.

For example: I used to enjoy leveling a new class through questing & the world I’m sure others did as well, there should be a way to modify that.

Suggestion: add a slider that increases experience needed & mob damage/healing (this could work much like how mobs currently scale to your level now rather than having a static level) or maybe decrease damage done/increase damage taken.

Thanks for your time!