Hey, it's been worth my money. If you're down to shell out some of your engineering salary for it, I've gotten a lot out of it. It's not like you're sending the money to me.

I can buy cheap courses off Udemy, I can read books on my own time (not tons of it these days), or I can pay someone super effing knowledgable to teach me. This guy's super knowledgeable, I stand by my downvoted post