What do you need high BTU for?
I have read countless threads about gas vs. induction, open burner vs. sealed, etc.
The only thing most people mention when it comes to the need for high BTU is woking or bringing water to boil faster.
Neither concerns me much as I don't do any woking and even if I decide to do it, I'd probably use an outside grill. If I need to boil water fast, I use my electric kettle.
What other kind of cooking needs high BTU?