I don't blame conferences for that. Conferences should (often) be a good place for more out there ideas, more experiments, experience sharing with new ideas, et

I don't blame conferences for that. Conferences should (often) be a good place for more out there ideas, more experiments, experience sharing with new ideas, etc. It's the fault of viewers for thinking "I'm gonna do this thing without really evaluating it for my use case", which is a generally large problem in tech.