Question about LaCie Mobile Drive

Hello, I see in the questions a contradiction about the product, indeed, once you say it is not compatible with a Mac (without installing NTFS software), and another time you say it is perfectly compatible ......How do you explain this contradiction? What is really the use of this hard drive? is it compatible with a Macbook Pro silicone M3? Thank you for your attention and I look forward to hearing from you. Vince