The fact that people have different opinions is related to how the effect changes with the ripeness level. When the trichomes are still clear, the THC content is not fully developed yet, so it's better not to harvest just yet. Once they are milky, the THC content is fully present, and you tend to have a more energetic, euphoric effect (of course, this also depends on the strain). When the trichomes turn amber, THC begins to convert into CBN, leading to a relaxing effect. In the end, it really comes down to what you want to determine the perfect harvest time. 😁