Noooooo! If you want a crappy Czech Pils use S23. I have made and medaled with Czech Pils with plain old 2124. It lacks the diacytel of 2001, but has a nice malty back bone, hops come out beautifully and for me, I don’t miss the butter. I don’t care if they say that yeast is Czech, it sucks. No one ever said they wished their Czech Pils was fruity.
To me the beer should be malty with a firm, but subdued bitterness. Nice hop flavor, but not too much. The Czech Pils is born in the mash tun. Either do a decoction mash or have 30% Vienna malt in the grain bill, but get the malt character up and let the yeast do the rest.