>dota creates battle pass, need to pay like $100~ minimum to max it out and play a healthy amount
>fortnite copies it, makes it so you can get everything beyond the base price for no additional cost
>later on adds superstyles
>nearly 15 years later, dota copies fortnite and makes a battle pass where you can get all base skins for free, or pay $15 and get superstyles and music and a pet poogie
first time valve has iterated onto the battle pass in a substantial way in over a decade lmao