It's completely expected that it doesn't click for everyone, but I don't get why you are framing it as if hitting a brick wall is the only experience that people have when making games with bevy. Plenty of people just don't like the ECS model. That doesn't mean that bevy is bad. It's just not for them. We are lucky enough that there's a great alternative in the rust gamedev ecosystem like Fyrox for those people. It doesn't have to be a competition.