Normally, that would be their problem - but once they start growing a community of ill-informed contributors, that is no longer just their problem alone, because it is also adding to our workload here.
https://forum.flightgear.org/viewtopic.php?f=85&t=29559&p=285140#p285140
How would an application builder influence the work of a framework builder? Either the framework builders are hysterical drag queens, or you are making this up Hooray.
Kind regards, Vincent