Ask HN: Can you make money selling website templates in 2019?

[interfacesketch]

The market for website templates seems to be completely saturated. Despite that, there are many Bootstrap, WordPress, and static site templates available to buy. So some people are willing to buy.

Is there a market for well-designed HTML/CSS templates that aren't aimed at WordPress or Bootstrap? Or is it foolish to try and enter this market and sell website templates?