We can't make every style of beer. And if we add a style that means one of the others will have to go. Whatever beer you name, a thousand people will band together, arm in arm, and shout from the mountaintops that that beer should stay and reign forever in beer nirvana. Believe me those people are out there. Everyone likes something different and different breweries should make different beers.
Good beer takes time to perfect.
Beer recipes are constantly being tweaked and modified to suit this year's barley crop or the new brewing equipment. Very rarely does that first batch of a new recipe exceed the brewmasters expectations. They always want better. Good beer doesn't come from chasing the latest trend in beer flavors. Variety is a great thing, but one brewery can't and shouldn't make every style.