It's not really fair to Drew Estates to label them as just a flavored cigar producer. They make some very nice smokes besides the infused ones. La Vieja Habana Early Years & Chateau Real are both fine blends; for example.
I think they definately have their place as illustrated by the love of Acids by our troops in Iraq. I've found the La Vieja Habana to be a very good cigar at a great price point.
...Don't concern yourself with what others think about your choices,if you like them its all that matters.