‘What you call “flaws”, I call “interesting and flavourful”. If all the beers in the world were brewed without any flaws at all, this would be very boring.’
To pair with this quote, I can suggest two routes to choose. You can go British and get a Mild like Solidarity from Eagle Rock or get a lovely cask ale from Yorkshire Square down in Torrance.
The other road would be to find yourself some pilsners and do a taste test to see how this beer could be open to flaws showing brightly.
And no, I am not going to tell you to have a purposefully bad beer. That would be cruel.