Some people seem to have selective memory. Don't find the reference anymore but Buck hasn't all MorphOS developers, one of them even released Ambient under GPL as reaction.
I know English isn't your first language so I'll forgive you for missing nuances.
Buck did (Past tense) fund MorphOS development.
Buck then stopped paying quite a few of them later on.
None of this detracts from the fact that he did fund the best coders we had/have to write an OS for us and also funded cheap quality hardware for us to run it on.
The village idiots around these parts chased him and the MOS-Team away, this is a fact.