For those who still wish to open the classic "Files" app on Android 11, there are multiple ways to do it : r/AndroidPreviews
How to Open File Manager on Android: 9 Steps (with Pictures)
How to change your default apps on Android: return to choosing freely!
How to open an unknown file on Android - Digital Citizen
File Viewer for Android - Apps on Google Play
How to Turn Google's 'Files' App into a Full-Fledged File Manager « Android :: Gadget Hacks
android - how to open app from file manager and play video directly? - Stack Overflow
How to Set Default Apps to Open Files in Android? – WebNots
Open file extensions in other apps (iOS) - Stack Overflow
How to Change Default App Settings: A Guide for Android Users
File Viewer for Android - Apps on Google Play
How To Change The Default Apps On Android | Online file conversion blog
eligible "OPEN WITH" for own file extension (*.abc) | B4X Programming Forum
How To Unzip & Open Files On Android
How To Open Project in Android Studio | Abhi Android
Android: How to open a specific folder via Intent and show its content in a file browser? - Stack Overflow
How open document pdf/docx with external app in Android - Stack Overflow
How to Stop Application Launch by default / open a file with other Apps / Change default App android
How to Set Default Apps to Open Files in Android? – WebNots
When I try to open PDF file only two apps are displayed in option but I have more - Android 10 only - Files by Google Community
Open All File Types on Android with These Apps - DroidViews
How to open an unknown file on Android - Digital Citizen
android - Can I edit .txt file opening app programmatically - Stack Overflow
Revamp the “Complete Action Using” Dialog for a Better Way to Open Files on Android « Nexus :: Gadget Hacks
Create and open file(pdf/image/text/doc) at selected/ Download folder using intent from Android App?
