What file systems are you using on your devices and why?

I want to learn more about file systems from the practical point of view so I know what to expect, how to approach them and what experience positive or negative you had / have.

I found this wikipedia's comparison but I want your hands-on views.

For now my mental list is

• NTFS - for some reason TVs on USB love these and also Windows + Linux can read and write this
• Ext4 - solid fs with journaling but Linux specific
• Btrfs - some modern fs with snapshot capability, Linux specific
• xfs - servers really like these as they are performant, Linux specific
• FAT32 - limited but recognizable everywhere
• exFAT - like FAT32 but less recognizable and less limited