Nationally, you need inflation of tangible assets to make capital gains. Rates at zero results in no significant appreciation, outside of an isolated asset bubble; events unrelated to yields. Low-rates facilitate the marginal-buyer, but only to the limits of a conventional mort (up to 500K). You fall into that category ($300-$400K).
IOW, you don't want rates at zero... but you don't want to lose the buyer in your demographic. You probably don't have the capital to hedge $300K in exposure, nor should you do to many factors; corr/tracking being two of them.
If you were on the sell-side trading mortgages you would sell the IO, but you're not. Don't hedge your home's value. You will curse yourself if you're down on marks, and there is no way to know if you're actually impacted at home, due to liquidity. Comps are basically worthless. So say you hedge in an ETF which rallies, and you won't want to cover (and hedge again?), and you're not to going to cash in the home. A second is dumb, as you won't come close to covering the rates on the cash you receive.