International league vs Domestic leagues

Pretty basic question, but would you prefer a single international league like CS:GO ha s their tournaments or a group of domestic leagues like LCS, LEC and LCK with a final culmination of the champions of each region to determine the world champion? I personally prefer the CS style league, but that might just be my bias from previously watching CSGO. I just think that a single international league determines the best team in the world far better, since each region's best would play far more often than usual.

Honestly my favorite style of event is like in soccer/football, where there's a round robin and then a bracket (like the world cup). Or, for individual groups, there's just a long double round-robin event (like the premier league).