If you read the article closely, the author never actually did what he was recommending. The growth and blooming of a hop plant is tightly connected to the amount of light available. Training additional bines won't change the timing of the sidearm growth or when the flowers start growing. Think about all of the energy and nutrients that go into growing the bines. The roots have a limited ability to support growth and diverting that to grow more bines will probably cut your harvest.
After the harvest, you can let new bines grow, but that is only for storing energy for the next year.
Remember one unassailable statistic, as explained by the late, great George Carlin: "Just think of how stupid the average person is, and then realize half of them are even stupider!"
"I would like to die on Mars, just not on impact." Elon Musk