Well, the only time I have ever said exactly this was about SQL-Ledger which used a home-brewed template system (which sucks big time) and which is mostly spaghetti code (in the true sense, of logic wandering aimlessly between modules in ways difficult to understand and predict. Of course the fact that the template system sucked and the code was spaghetti were unrelated except the fact that they were authored by the same (IMHO inept) developer.
On to the article though.... I think that what the individual is discussing in fact is something different, which is the need for stable API's between layers of the application.
I am very skeptical of his idea that all projects can benefit from his proposed solution. Indeed in areas like complex reporting, a template is conceptually simpler than HTML mockups that have to be populated by Javascript. At that point XSLT on the client starts making a lot of sense.... However, not at all sure that's always a win compared to templates. But then XSL files pose all the issues he is complaining about!
The beauty of templates on the other hand is the ability to create diverse output. XSL is no different there. One can create a LaTeX file, an HTML file, a CSV. Anything else. For systems that need that diversity, going with HTML and Javascript is a net loss.
On to the article though.... I think that what the individual is discussing in fact is something different, which is the need for stable API's between layers of the application.
I am very skeptical of his idea that all projects can benefit from his proposed solution. Indeed in areas like complex reporting, a template is conceptually simpler than HTML mockups that have to be populated by Javascript. At that point XSLT on the client starts making a lot of sense.... However, not at all sure that's always a win compared to templates. But then XSL files pose all the issues he is complaining about!
The beauty of templates on the other hand is the ability to create diverse output. XSL is no different there. One can create a LaTeX file, an HTML file, a CSV. Anything else. For systems that need that diversity, going with HTML and Javascript is a net loss.