I use ext4 for all boot drives and root filesystems. Anything really important goes on a ZFS array. And for my Linux isos, I use a drive with ext4 + snapraid. The parity drive has xfs because ext4 has a 16tb file size limit.
Got rid of anything NTFS as it was unreliable and slow on Linux.
We have speed limits for a reason, why does everyone insist on ignoring them? Serious question, as I live in a mountainous area and cars are constantly crashing because people insist on speeding. The roads are winding and narrow with lots of traffic and wildlife, so you never really know what’s around the bend.