So, best 8 heavyweights are fighting each other in next 4 months?

I think it's a general consensus that these guys are top 8 heavyweights as for now:

Oleksandr Usyk (The Ring Champion)
Tyson Fury (The Ring #1 contender)
Anthony Joshua (The Ring #2 contender)...

So, best 8 heavyweights are fighting each other in next 4 months?