@dalias @tokyo_0
The only people I recall saying it's too complicated weren't quote-unquote young people, but journalists. A couple of years ago, when it came to prominence after the first big twitter exodus, they wrote it up as if they had to solve a 5-dimensional rubics hypercube to get started.
But any time someone toots about the culture being very hostile, it resonates with so many people. It's on par with people making their first Wikipedia edit and getting chewed out for minor errors.