I disagree. Clearly, people here are looking to develop Spring apps with Kotlin. Denying help that happens to only concern Spring seems hostile to me, especially since @vbsteven humbly stated that he knows he might be off topic. Saying "yes I know the solution for your problem, but I'm not gonna tell you" when somebody just asks nicely for help - is that really the spirit of this channel?
I mean, I understand that this isn't supposed to be a generic Spring support forum in general.