Hate to say it, but Windows 10. My laptop doesn’t support Windows 11 and Microsoft Office isn’t available on linux (though I think I can do it with a windows vitual machine.) Also because of other apps like Proteus and Camtasia, or I would be on linux now. (Is it just me or are linux mint packages usually outdated?)
But you can sync your database across devices using Syncthing or a cloud storage like MEGA.