Read the following paragraph from the article.
What happened in the video game's
case? Epic Games released a feature
that lets users choose how they
want to pay for in-app
purchases -
that is, things users buy for the
game, such as weapons, costumes
or traps. The new feature allows
users to purchase what they want
through Apple's App Store or
Google's Play Store, or from Epic
directly. Both Apple and Google
take a percent of the payments
made through their stores, so Epic
charges higher prices in those
stores. Users who buy from Epic
directly save up to 20 percent
Which idea is BEST supported by this paragraph?