By the time a single person with highly similar tastes to me has high engagement to a new item, that can be suggested, by providing a boost to new items. I'm n

By the time a single person with highly similar tastes to me has high engagement to a new item, that can be suggested, by providing a boost to new items. I'm not familiar with what the best approaches for the cold start problem of getting that first (few) interaction(s) are, but in the case of Netflix it's easily handled by a new on Netflix section.