I think the issue is that its expected to go up further in the coming year. I've said before, I know people who will lose everything if it rises by 2%, the bubble has been formed we're just waiting for the pin.
That's madness! I'm paying 2.54% on a £85k mortgage, it would go up by £91 a month with a 2% increase, not great but easily doable. First time buyer on my own. I'd never take out a mortgage if a 2% rise literally meant you lost everything!