Elm's got questionable support; I wouldn't feel comfortable recommending that at work, it'd be irresponsible. PureScript I really like but it's a massive jump

Elm's got questionable support; I wouldn't feel comfortable recommending that at work, it'd be irresponsible. PureScript I really like but it's a massive jump from JS/TS to PS/HS. All of these languages are harder to abandon than a library in the same language you'll keep using if you decide against the paradigm down the road. Do I like this compromise? Not really, but it makes sense. Also, advertising use of a functional language might open you up to candidates who wouldn't otherwise apply.