‘What’s wrong?’ is a fundamental question in science research, but the motive for posing it is curiosity rather than a cynical attempt to find fault.  It is also not necessarily an argument for the wholesale rejection of existing views that the phrase ‘paradigm shift’ is sometimes taken to imply. Einstein’s theory didn’t render Newton redundant, any more than quantum mechanics replaced relativity.  Progress in science is a cumulative process where existing findings are consolidated or revised, punctuated by occasional large jumps.