Will you riot when, in year or so, your monthly salaries go down 20% and all the tech you are used buying goes up 20% or more?
All thanks to Greece, Spain, Italy, Ireland and EU politics. When USA needs money they turn on printing machine but dollar seems unaffected. When EU needs money and decide to print some of it, everything goes to shit. You may laugh at ruble right now, but maybe same scenario is awaiting euro.