I don’t believe that it is dense to say that selling out for a month-long run in a 200 seat house will not translate to selling out a 500+ seat house (at a higher ticket cost).
It is in the vein of “Be More Chill” - another show I predict will have a short run. Just because a small and passionate audience can sell out a limited Off-Broadway run does not mean that show has a viable commercial life on larger stages with more seats and higher ticket costs.