Personally I really enjoyed "The Honeymooners". It was a fun, enjoyable old fashioned musical that delivered what it promised, a fun night at the theatre. The cast was perfect and the production was colorful and beautiful. Were there problems, yes. But that's what out of town tryouts are for. I'd rather see this, a show with a nice original score, than a bio jukebox musical, straining to cram non theatrical music into a book that usually is ridiculously bad.
My guess is, if this does come in, the producers will do it knowing they may not make money on Broadway but having a Broadway run will help sell it to national tours, regional, community and high school theatres.