Agreed the jump from 2 to 6% will be a shock to many.
Though 6% was 'normal' when I got on the property ladder in 2008, so for me that was/is the true affordability figure.
The last decade has been unbelievable for cheap borrowing, it was never going to last but it enabled us to skip many runs of the housing ladder to get us into our 'final' home by 35.
We renewed our mortgage 12 months ago at 2% fixed for 10 years on a 13 year term. We also took out addtional borrowing to renovate the house at 1.5% fixed for 7 years on a 10 year term.
This means our mortgage debt will be nearly gone by the time we exit the fixed deals, and the aim is to clear the all the debt (including addtional borrowing) around 50, with a fully renovated house that's worth substantially more than what we paid for it.
To enable this plan, 50% of my salary goes into the mortgage payments due to the aggressive short terms of the borrowing. This means even though my salary is high, I still 'budget' reasonably carefully. Some financial diligence will hopefully mean in a few years time we are 'sorted' for life.
Personally I think period of low interest rates we've had has been a 'once in a life time' opportunity to swap essentially 'free' money for physical assets at very little risk. But the party is now well truly done, but depending on how long you fixed for, actually wage inflation will cover a sustainable part of the cheap borrowing, so there is an after party going on somewhere.
I got burnt in the 2008 housing market crash, and learnt some really valuable lessons. Hopefully I've navigate the risk of the current housing/mortgage market better this time round!