Now we may have a new case: native but fast to add features using a code assist LLM.
If that new case is a true reflection of the near future (only time will tell) then it makes the case against the scripted solution. If (and only if) you could use a code assist LLM to match the feature efficiency of a scripting language while using a native language, it would seem reasonable to choose that as the starting point.
The adoption of AI Code Assistance I am sure will be driven similarly anecdotally, because who has the time or money to actually measure productivity techniques when you can just build a personal set of superstitions that work for you (personally) and sell it? Or put another way, what manager actually would spend money on basic science?