Contributions by H&P? How about OS3.9? Boing Bags?
AmigaWriter?
I agree that they have done horrific things, but not made a sizable contribution to the Amiga? No, I can't go that far.
As for Holger, this months latest poster boy for spit on Amiga.com, didn't he get the award for greatest contribution to the Amiga a few years back at WoA?
Boy do we quickly turn on our own.
Maybe that explains why the market is so small?