Yes, housing, medical, and college are outpacing incomes. Which item would you want to work on if you only got to pick ONE thing?
Why would we intentionally narrow the discussion like this?
That's something that pretend political parties do to prop up the interests of the uniparty of capital interests while squelching actual progress for the majority.
Not true, but let's pretend it is: then pick the parent item that's affecting all of the child items: aforementioned faux democracy. Then everything else falls into place.
But based on your various comments here, you don't seem interested in solving the root issues.
You can't just pick one. The main problem is inequality is rising, which means those without serious capital (which includes the young) are much less likely to see anything from their efforts. It just pops up in different ways. All my money goes to [rent, inflation, student loans, hospital bills, .. etc].