Survey: 68% expect >$100K profit if selling now; 11% expect >$500K.
Most paid <$100K for first homes; 98% paid <$400K, far below today's $512,800 median.
Boomers blamed for affordability crisis, but 76% reject blame; experts cite systemic issues.
59% would back candidates protecting home values, even if it limits affordability for others.
Only 10% plan to sell in 5 yrs; 61% intend to stay for life, keeping homes off the market.
