Honestly, for me this article is clunky, full of poorly structured data explanations and not very accessible for it's pitch.
The video is OK. It's well made and does introduce the concept of decentralized data storage.
"Since the mainnet launch in October 2020, Filecoin’s total network storage power has surpassed 1 EiB (exbibyte), or over 1.1 million TB (terabyte). By comparison, Twitter produces about 4.3 petabytes a year, or 0.0043 exabytes. Data company Zeenea estimated in March 2019 that Netflix stored 60 petabytes of movies and TV shows, or six percent of Filecoin's current capacity.
So, an exabyte is a lot of storage."