Doug, I agree about the false assumptions.I would like to introduce a new term to this board "Floral Profiling". Floral Profiling assumes that all OG's are guilty of some sort of dishonest business practices regardless of how they operate or their standards. Proof of deception, skimming, dishonesty, or anything not above board is never required, after all they must be guilty of something as they are OG's. As well it will be assumed that OG's underlying goal is to undermine the "real" florist.
Millions of consumers purchase through national OGs because 1) they're convenient and 2) they market very effectively.
Some (many?) also provide too few $ for the delivering shop to execute the order as shown. This may be due to competitive low pricing or it may be due to high costs of local delivery or it may also be due to wholesale skimming.
With the order described in the OP, we do know it was not delivered until a day after it was requested and that delivering florist said they had not received it until the same morning.
Orders do bounce around from shop to shop if they're poorly sold, especially in areas where there are few shops.
Note the many delayed deliveries during MD due to florists refusing and OGs not getting around to resending until they'd missed deadlines. (Joe Mioux's tale of the sunflowers comes to mind.)
What we do know is the order failed and left at least 6 parties dissatisfied.