This wasn't a nebulous question, it asked the respondents to appraise the effect of modern equipment on their game with a very specific bottom line in mind, three strokes or more, and 55% said that they know the equipment has done that for them, 16% said no, it hasn't, and 29% didn't know if it had any effect.
They all sound like truthful answers to me, ones not affected by brainwashing, and I say that because the same group of participants understand that lessons and practice are required if they want to progress from where they are at present.