Sometimes it's worth bringing someone in to build a temporary prototype to test the waters (I once wrote a wireless hand scanner pick system for a startup warehouse in a weekend -- they planned to throw my code away but just needed something functional right then.)
I would only pursue it if:
- your business is truly niche/unique and there's a significant cost due to process friction
- the total amount of work needed to have a functional product could be completed by one or two good developers in a matter of weeks/months.
If you do pursue it, I would try to take advantage of the Python Paradox (https://paulgraham.com/pypar.html) and hire someone, counterintuitively, working in a niche technology. You could probably find someone pretty good willing to build it in Elixir without much trouble.