So I have a question for BB vets. What is the point of Insight? I recognize it is a secondary currency and is supposed to make you see more stuff. But I've also heard it makes enemy's harder when you carry more of it. So what is the incentive for building it up exactly?
You build it up to use it as a currency, that's pretty much it. Only a very few enemies change with Insight tho, the biggest problem of high Insight is that you're more vulnerable to Frenzy status effect (an effect a few enemies can inflict on you).