Clicked on the first link. First though: it's not the kind of clothes I would buy (I prefer to dress like this) but even if it were, the IntentionalInsights logo is wayyy too big. It masks the intended message.

In general I'm pretty not-into these. I'd prefer shirts that are more designed. Not just for me, but like, yeah, for people around me to be wearing. My impression (given the size of the logo and the omnipresent O-as-lightbulb) is that the primary purpose of these is to promote the intentional insights brand.