They did build 2 giant interferometers, and i have little doubt it detected something. It just didn't detect "2 black holes colliding with each other causing gravitational waves", and it was fraudulently/disingenuously advertised to the general public as measurement of "gravity waves".
They also (supposedly) measured gravitational waves, not gravity [gravitation] or the gravity waves it is believed to be comprised of/caused by.
Generally, i agree.
They did build 2 giant interferometers, and i have little doubt it detected something. It just didn't detect "2 black holes colliding with each other causing gravitational waves", and it was fraudulently/disingenuously advertised to the general public as measurement of "gravity waves".