Regarding the Teen Titans rumours, if you had to pick one of these two rosters, which one and why

As above, these are the two most iconic rosters of the team, the original 1960s group of classic sidekicks, or the fan favourite 2000s show which has defined the team on many peoples minds.

I think that the first team should have existed in the universe at some point even if the second team is what the viewer spends the most time with.