Our debt has tripled to that. Prior to the financial crisis of 2008 our debt was around 35% of GDP and considered a concern compared to other (at the time) EU countriesCurrently our debt is ~100% of GDP (I think it's actually a little less right now, maybe ~90%) so that's like having a 1x mortgage - hardly 'crippling' and to put into perspective, I think the worst ever national debt on record was post-WW2 when it went to around 250% of GDP.
In the last year my mortgage has doubled and is now approaching 40% of nett income although nowhere near as an alarming as expressed as a multiplier of gross salary. Mortgages/salary is a younger person index generally as we generally earn more in later life. Also I'm a higher earner so I loose nearly 50% of my gross income to tax.
We are going to disagree on this. I'm conservative (not the party) with regard to debt of any kind. It's more an age thing