RE : Saying bp will get 2m sales this comeback is underselling them

Up until recently I thought it 2m was the absolute most they could get

But gg sales have blown up. A LOT
Twice and Aespa will very well get 1m their next comeback
Red velvet sold 600k+ and will only increase
I’ve is 6 MONTHS OLD but has already sold 500k for Love dive
Le sserafim and Kep1er got 300k+ for their debut
Itzy will blow up in album sales this comeback

Everyone else is doubling their sales, why would it make sense for bp to only outsell The Album by 500k?