One cryptocoin(CC) = one liter of gasoline = one dead opossum
So CC representing something real and valued in your area. Fiat money now representing economic power with many other factors and have more complicated value.
Sure, you should have it enough to start. Like to start in city with 1m people you should have a coverage for 100k people day by day operations. Much penetration in real life/economics = less conversion = less coverage, that is like bank systems working around the world, zero real coverage. But you are new and have no army or legetimate government. So coverage is mandatory.
CC must have point to exchange/trade. For initial step you must do that by yourself. Later other guys will do that work.
This is your professional side, I can't say anything.