I believe that people start up cyrptocurrencies because they either want to make some money or maybe experiment with the internet. It's basically like when a scientist test run a new gadget. It still is amazing how these cryptocurrencies live though. What do you think?
But too difficult to determine the project will be included in the best one or not. I think a lot of the acknowledge developer just try to use the new crypto currencies as the money grab that gives million dollars for them.
I think it is the main reason behind the amateurs developers are greedy to started their projects.