How dangerous are new projects for the real use of blockchain? We have already seen the story of the CryptoKitties, which brought down the Ethereum network. Can this happen again now? What projects can now grow in such a way that will affect the work of the network itself?
I heard that Ethereum is working hard on scaling its own platform because of the CryptoKitties debacle. It really disrupt its network and overwhelm the system specially last year. Or course its going to happen not only in Ethereum but other platforms as well. But just like any other hype, CryptoKitties will just die along the way and new games will pop up that's why devs really need to keep an eye specially on how to scale their projects.
yep, it's a bilateral process. developers influence the network, the network influences developers, you know

It is also necessary to take into account the fact that during testing for the updating of the ethereum blokchain , many errors were made due to the fault of miners who did not update the software in time. Especially since they were prematurely warned about this.
One thing we should also take into account is that developers are not gods, and one sure thing is that there would always be errors which is why testing comes into play before being deployed into the real world and it is during this period of testing that a lot of things are fine-tuned until gotten right.
Being a developer is not an easy thing, as you are coming with new developments and innovations, but the idea of bug testing, trying to see how things are in the process of development is one thing to always expect. If there is no error now, there won't be better ways to do it.