How exactly is ETH being stagnant ? It's the fastest developing project out there. Only a fool would think otherwise. And, if eth killed itself with a hardfork, then wait for it because 2-3 more hardforks will follow in the future. Which means it will kill itself atleast 2-3 times more. Idiots.
Yes many projects be builded on ethereum network, and always there are projects be builded on ethereum network, that is mean ethereum be updated by developers, investors and comunity, also hard fork are not kill itself but it is fixing the bugs on ethereum blockchain.