I just read his article. Or whoever wrote it. It's decent, but there are some mistakes in it. Normal for someone who barely came in contact with something new. Here's one example:
Hive coin holders can delegate their stake to a witness to receive a share of staking rewards. Plus, the distribution of rewards is proportionate to the size of a stake, with delegators receiving less than witnesses.
I believe who wrote this didn't really understand how this works for Hive, and is under the influence of how other blockchains work, where staking on a block producer is rewarded.