If BM was debuted 2 years later to BP it would have been in 2018. And their sound wouldn't have been as has been. Like you argument is beside the point of what i was explaining.
And my example stands perfectly well, you can also use 2ne1 and BP just the same. Imagine BP was debuted 2 years into 2ne1 and then put into a dungeon for BP to be mass promoted.
Or if lets say JYP debuted Twice 2 years after debuting Wonder Girls... mmmm???
These groups would literally be at each others throat, their fanbase would be divided, and they would cockblock each other indefinitly.
And it's not about well then just let the best win. It's also about the ressources put into a group as well. It's about given opportunities and promotion. About timelines as well. Like who is gonna be the first gg to go to coachella? Who's gonna make a comback in the first part of the year to get the maximum possibility for end year awards? You get it?
Like does that even makes sense? This strategy is not sustenable because Hybe has limited ressources. They can’t take 3 ggs at the coachella at the same time. They can’t promote 3 ggs at the grammies at the same time. They will have to literaly divide semesters for each gg to get to shine properly. By doing that, they are not allowing a real dominant act to properly take place. And im telling you, if Hybe doesn’t produce a domiant act, another compagny will.
And the fact that YG is stuck in 2016 is his problem only. You can do girls crush/rnb or hip hop well, look at XG. They slay. If they were real kpop with YG typa promo, they would probably doing pretty great right now. Or Kiss of Life is feminine girl crush done well, taking on the trends and will great potential, or Idle also are doing well and they're not copycating NJ.
But Big hit/ Bang just has no imagination, no backbone, no vision, he just reheats whatever is trendy, like just yeasterday. He gets roasted for it even with Le sserafim. Duh.