"I do not mind them to add it" is bad English (should probably be "I do not mind if they add it", sounds like you translated literally from another language). Relatedly, you don't appear to have a verb in the poll title: "should Jolla SDxC (exFAT) compatibility?" Should they add it, you mean? Or do you mean they should have "SDxC (exFAT) compatibility" over for a nice dinner for two?