https://wccftech.com/monster-hunter-rise-monster-riding/

Monster Hunter Rise is apparently going to feature new monster riding mechanics that will allow hunters to ride monsters into battle.

In a new Reddit post, user PracticalBrush12 revealed that the upcoming new entry in the series will not feature mounting, but these new monster riding mechanics instead. While riding monsters, it will be possible to attack, dodge, and even slam the monster into walls repeatedly.