@jessica142 funny you should ask this! If you go to the Accounts and Reports message board, you will be able to see that this same question has been asked time and time and time again all the back to 2023! Back when Quickbooks was still "testing" the modern view, the overwhelming response from users like you was "We hate this, please don't implement these changes and let us continue to default to the Classic View which has worked just fine."

You can also see Quickbooks' response back then which was "We don't appreciate your feedback and therefore will be moving forward with removing all the features that you're used to and replacing them with changes that no one asked for and no one likes!"

So, here you are. My advice is to migrate to another accounting system as soon as possible that actually listens to users.