Last time I looked at this, I think I determined that exFAT also had reasonable support for Windows, Linux, and MacOS? I guess it might not be "feature rich", but it's at least suitable for a USB drive or something. This also isn't a counterpoint to your argument that Windows tech is better supported given its origins, but it might be useful for some people depending on their intended use.

That's a good tip, and I do use exFat on some pendrives. But due to the lack of journaling, and its buggy performance on macOS ( https://www.linkedin.com/pulse/exfat-file-system-save-henk-s... ) I wouldn't recommend it for long-term use on any fixed drives with data you care about. My research lead me to conclude that NTFS implementations are the least buggiest non-native file systems on Linux and macOS.