Is there a way to use Ubuntu in WSL2 as a portable program that can be written to a flash drive and run on different computers?

I moved Ubuntu to drive D (flash drive) with these commands:

wsl --shutdownwsl --export Ubuntu D:\WSL\UbuntuBackup.tar wsl --unregister Ubuntu wsl --import Ubuntu D:\WSL\ D:\WSL\UbuntuBackup.tar --version 2 

I inserted the flash drive into my laptop, but my Ubuntu is not there. It needs to be imported as in the last command:

wsl --import Ubuntu D:\WSL\ D:\WSL\UbuntuBackup.tar --version 2 

After working on my laptop, I need to export my Ubuntu again and then import on my PC. It is very uncomfortable. I wish I didn't have to do this. I just want to plug in the flash drive and work. I have already seen similar questions on this site, but they were several years ago. Is this possible now?