If its pegged to real world currency, why not just... Use realmworld currency?
I mean, $1USD is roughly $250L$, but why would I convert $10 to $2500 L$, then convince say, a pizza place, into taking $2500L$ for a pizza. That they have to then cash out.
I can only think of illegal transactions; people deep into conspiracy theories, or the like who would want this opossum dung.
Course "real world" currency took forever to be "accepted". At least certain types. Which is why Spanish currency became the unofficial currency in the colonies through 17th and 18th centuries. Not because it was backed by silver or gold or the like. It literally contained silver. "With its distinctive design and consistent silver content, the Spanish dollar was the most trustworthy coin the colonists knew. To make change the dollar was actually cut into eight pieces or “bits.” Thus came the terms "pieces of eight" from these early times and "two bits" from our time." So colonists in North America used Spanish currency instead of native colonial currency (which was, technically illegal - England banned native coinage; though some did issue coins, like New England, which issued all coins with 1652 on them, regardless of date of actual creation).
Paper money? Might be usable for toilet paper. Otherwise, worthless. Technically backed by coinage, but they basically were worthless upon issuance - "Most colonial notes were "bills of credit" notes meant to be redeemable in coin. Colonial paper money rarely lasted very long because the colonies generally issued too much of it and the resulting inflation made the bills worthless. Thus the term "not worth a Continental." - so, again, use Spanish coin instead of paper money, or colonial coin (which might, at any, moment be seized and worthless to the holder - because they were illegal).
So, got people used to using currency which was literally made out of something of value (silver, gold, etc.), then once people "accept" that kind of thing, switch it for things backed by gold but not made out of it (technically, you'd be able to go to the bank and switch out your "backed by" currency with gold); then gold was removed (and literally made illegal for a time). So now people pass around paper currency, coins not worth what they are made out of (it literally costs more to make a penny than a penny is worth), or store their money in federally insured banks (if people actually make sure that the bank is, technically, a bank federally insured; and even then there's a limit on how much is covered) and use debit cards, or use credit, or use figments of people's imagination which can be wiped out at any moment by the people who pretend that these virtual things are worth something (digital/virtual currency).
People didn't/don't tend to go around slapping down a stock share, and use it as currency, so I didn't mention it. Though I'm reminded of the 1920s great depression - or something that I've seen advertised, again, on tv: buy partial shares! In the '20s that's what people did, buy parts of shares, or buy stocks on installment plans, or, on credit, or capital, or . . . basically, buy stock using something other than cash. "Stocks on the installment plan, stocks via investment clubs, stocks bought with capital rather than income, stocks on margin." Then stock market collapsed, but people still owned money on the stocks. Say they get stock valued at $10, they buy all of it on credit, hope/assume it to go up in value, sell - pay off the debt they owe (the $10), take the rest as profit. Except the stock they own is now worth $1, but they still owe $10 on the stock. So, sell the stock (in a panic, because, hey, gold is illegal, banks are failing, need to get money somehow), get $1, owe creditor $9 that you don't have . . ..
Sometimes it's hard to think of money as anything other than fake money, "monopoly" money (literally money from the game Monopoly). You hear of people using shells as money? Currency? And think that's weird? Well, look at what you are using as currency.
And I realize I now sound like a nut-job. eh.