Your life savings is losing 4% of value a year (on average) due to inflation. In some countries, this is as high as 20%. Are your savings earning more than 4%

Your life savings is losing 4% of value a year (on average) due to inflation. In some countries, this is as high as 20%. Are your savings earning more than 4% a year, wherever they're invested in? If not, it's losing money, and if it is, subtract 4% from it and that's your "real" interest. What do you think is going to happen once a bunch of countries with really crappy currency systems get wind of Bitcoin in any meaningful way? Do you think the value might rise? :)