Compare Dash to sending an international bank wire. To wire money from USA to Colombia, something I have done many times, first, I have to go to my branch office in the USA and be there between 8:30AM and 11:00am. They stop doing international wires at 12 or 1. So the paperwork has to be submitted by 11:00. Anway, after paying $55 for the privilege of sending my own money to my other account in Colombia... I fly home.
I usually get to Colombia on a Saturday, just the way I travel. I go to the bank on Monday or Tuesday. After waiting in line for 30 minutes, I notify them that I sent myself a wire. They check the system,and they cannot find it, and that took another 15 minutes. So, I go back the next day, then they find it after another 45 minute wait. There is a bunch of paper work that has to be filled out. It does not matter that I earned it legally. Anything over $2000 and you have to prove your are not a criminal. The entire process in Colombia takes 2 to 3 visits to the bank and at least 2 phone calls. It is a stressful pain in the ass.
In Latin America, the currencies lose value just sitting there. It is a typical problem in almost every country, some worse than others. Not only that, if a Bank fails, good luck getting your savings out of it. "Bail in"? More like "adios dinero!" - and yes, I have seen people lined up around the block in Argentina hoping to get something out of their accounts (1988). Not a problem with Dash.
Yes privacy is important. Dash does offer privacy, even with traceable transactions. Anyone can mix, anyone can spread it around to new addresses. Anyone can secure their own money. The tools are there. Dash may not be "the most private", but it is not the least, and its other features make it far closer to cash than any other cryptocoin.
I would love to see Dash adopted in Latin America because the banking system is a convoluted mess. Privacy is important. But to me, just being able to USE IT because it is ACCEPTED is far more important than absolute, guaranteed privacy for every transaction.