So much complicated advice in this thread, wow. Keep it simple: do things that let you accumulate cash, so if you lose your job you won't also immediately get kicked out of your house and you'll have reserves to draw on. Consider that you might need to re-train etc. Just build your savings. Don't do risky things that add to the complexity and your stress levels. Avoid crypto in particular. I also have a family and I'…
And the traditional, near-cash liquidity hedges like precious metals already follow inflation. No need to dabble into such risky things as crypto.
Gold certainly hasn't tracked inflation