Currently only use encrypted Time Machine backups.
I love the fact that I can set up any new machine or phone to use my
exact and perfect setup without any cruft in seconds.
Restic - Fast, secure, efficient backup program.
Arq - Automatically backs up Macs and Windows PCs.
Data that is not backed up is lost data.
Even the smallest file can take days to recreate.
Tao backup - Pretty funny take on backups.