I'm glad to see rclone has made a huge amount of progress since I last checked the project about 5 years ago.
The one item I would like to see (I understand that it probably won't be on the roadmap for a while) is 2FA support with MEGASync. I use a key fob for as many of my accounts as possible and don't want to remove it for MEGASync. I will continue to use their clunky Linux client until I see a commit for 2FA for MEGASync.