My most upvoted comments on HN[0] are the ones that pick on some hyped up technology. HN loves to be "contrarian" (in quotes because this contrarianism is actually the mainstream position).

[0]: I don't think this is good, it's just a statement of fact.

It has been increasing. 5 years ago we were more hopeful. However the needed parts have not delivered and so we are rightly looking harder.