[skybrian]

I think at most there's pride in their own solution, which is not something anyone should object to - it's pretty good. It's better than some other systems, but no point in being specific.

Not doing specific comparisons is likely a deliberate strategy, since it means the blog post is less likely to go out of date, and it avoids controversy if they get something wrong.

Comparisons will need to be written by people familiar with both systems, and they're likely to go out of date quickly.