A lot of these bullet points apply equally well in Haskell. Automatically derived JSON serialization from records, typed (and compose-able) SQL queries, whole-program feedback from the compiler; etc.
Especially the all-important advice: use Haskell when everyone on your team uses and wants to learn Haskell! Can't stress that enough. From experience, even when a language has all of the technical features to merit consideration for a project, what your developers are already familiar with will trump them all.
I wish it were a purely technical decision what language to use for a project but it's not. "Use the right tool for the job," is not the right advice for choosing a language. It's a social/network-effects type of decision.
Especially the all-important advice: use Haskell when everyone on your team uses and wants to learn Haskell! Can't stress that enough. From experience, even when a language has all of the technical features to merit consideration for a project, what your developers are already familiar with will trump them all.
I wish it were a purely technical decision what language to use for a project but it's not. "Use the right tool for the job," is not the right advice for choosing a language. It's a social/network-effects type of decision.