Well now either your taste buds are missing on 7 cylinder or you have not that many wieners in your life.
A truly good wiener can be enjoyed eaten uncooked; some of the ones out there are palatable but that is all no matter how you cook them.
Now hot dogs in a bun, the quality of the bun is a good chunk of the equation but the difference between types of wieners can be just as wide as the the difference between Chorizo and Bratwurst.
Both are sausages but that is the only similarity.