It's no joke that some players have to get new devices to play Genshin Impact since the game's file size keeps increasing with every patch and content. This issue is more apparent for mobile players as mobiles typically come with low storage limits, and changing phones is not as practical as adding storage to a PC. This is why HoYoverse enables a feature where players can delete past quest resources in Genshin Impact. While this option would definitely benefit players of other platforms, it's currently exclusive to those who use the handheld device.