The price of a currency does not matter. What matters is a stable economy and how the currency price is stable. The government are unable to give us these.
I agree to this , it's not the currency value that matters but the economy really matters .
For example let's take a look at Won,
Won is having almost the same value as our currency now besides our currency was even far better than theirs before .
Let's take a look at their economy compared to ours, they are doing far more better than us.
If an economy of a country flourish every other things will fall in place e.g If our economy becomes better and the currency is still weak, wages and salaries could be increased there by increasing inflow of various individuals, now even if price of goods are high(at least stabled), individuals should be able to afford it as there's now increase In their incomes,to balance the spend out shouldn't be a problem.