Thing is, your quality judgement is questionable by society as a whole.

Less regulation -> more crime.

Better privacy -> more crime.

Cheaper -> more unstable currency markets.

Faster -> more unstable currency markets.

There is a balance to be found, but at the moment most cryptocurrencies are a nightmare from the perspective of people who value stability and order in social arrangements. And none of the current players seem particularly interested in finding that balance, because they know very well that most of their customers are interested in keeping it wild.