>>60612441 (OP)home prices are not nearly as volatile in most cases as financial asset prices although this is offset by the high degree of leverage people typically take on to purchase housing, so that equity is quite levered
home equity is good in the sense it can be borrowed against at a low interest rate relative to other financing options but beyond that it's kind of a meme - the only times your house price really matter is when you buy and when you sell. the in-between is meaningless