I don't think the author is saying "YESSS.. Use NTFS". Some people are stuck with NTFS partitions though, because they need to share with windows Machines or other reasons.
And if you are, its not a bad thing to have better options.
Would I format my second NVME to NTFS and use this? Nope.. But, if you're stuck with NTFS (or just not fully committed to Linux), transition technologies like this can help.
I look forward to the day that the last NTFS, APFS , FAT and HFS+ partitions on the planet are permanently deleted and replaced by better options. But, until that time...