Stable coins such as Tether, TrueUSD, or DAI already exist that are pegged to fiat (USD, US dollar):
https://www.cryptomorrow.com/2018/05/24/stable-coin-cryptocurrencies/

If you want to preserve your BBP value, trade it for BTC then take it out in fiat or a stable coin.

I don't see the point in BBPD when solutions already exist.

Wasting dev time, reinventing the wheel... for what?