I’ve met a lot of “passive income” folks over the last few years, and all of them sounded like their businesses were very actively managed. Never made much sense to me.
I do disagree that all sub$100 blenders are the same, though. But still! The main reason restaurants use Vitamix blenders is that they are so much safer when blending burning hot stuff, like soups. When you turn off a normal blender, you’re fairly likely to create an air bubble that pops a little later, sending drops of very hot liquid into the face/eyes of the operator. A Vitamix, if you turn it off correctly, does not create the bubble. This is irrelevant for most home users, including me. So I don’t have one.