Patience is dead. Users demand fast loading and seamless cloud sync because...

https://star-wiki.win/index.php/The_UX_of_Trust:_Why_We%E2%80%99re_All_Suddenly_Watching_People_Shuffle_Cards_on_Our_Phones

Patience is dead. Users demand fast loading and seamless cloud sync because they want entertainment ready the second they are. If your app lags, they’re gone. It is not about fancy features. It is about respecting their time with a frictionless experience