battle royale games taking over?

Now that even the new Call of Duty is going to have a battle royale mode, yes, I believe it is taking over. But every generation of gamers has fads... open world seems to be a long-lasting one now, but maybe it's just because consoles have gotten powerful enough to make really interactive and big ones. I think the streamers are what caused this, and developers said "how can we make games that are fun to watch and play?" and this is what they came up with...