I'd like to recommend Elm at work but I can't because it's still below a major version of 1, which implies there may be a good deal of rework in the short term.

I'd like to recommend Elm at work but I can't because it's still below a major version of 1, which implies there may be a good deal of rework in the short term. I did get an Elm app upgraded from 0.18 to 0.19 without too much extra work, but I'm concerned a major version release may bring much more changes.