Some coin devs deserve money to help build wonderful new tech for us to all enjoy. Thats life my friend.
A year ago i counted 6,000 ANN topics roughly.
So name
ONE example (of 6,000) of a coin project that gave us.. "
wonderful new tech for us to all enjoy"
I can think of
0.
You are right i didnt see such coin that give us new tech besides bitcoin because i do only use bitcoin no other coins could able to do on what bitcoin did.Regarding on the topic i think we cant still stop devs on making money on their own coin since they have the full control of it and i dont know why there are ICO's which stupid people are just feeding up the devs thats why most of them goes scam.