I know it sounds silly, but that's one thing about the new MacBook that I'm like "ughhh"
I very rarely connect anything to my laptop besides the power cable. So lack of ports, no big deal.
"Lack of power".. the most intensive thing I do on my current rMBP is Excel and PowerPoint. Power will be fine.
I don't even think the price is bad. Not at all.
Literally the only thing that (slightly) bothered me about the new MacBook is that it has those words printed there again. Don't miss them.