Are you still able to enjoy something if you hate whoever made it? For example I find Woody Allen to be so utterly detestable but "Midnight in Paris" was a great movie.
I'm weird, when I hate what somebody made, or when I hate the person who it made, one thing stains the other in a weird way. In order to avoid the creators character to stain their work I often avoid to know anything about them. Especially when I suspect the creators had a single shot, single hit wonder and anything before or after is unimportant. There are exceptions though like yours. Very rare. Like e.g. German singer , composer and band leader Jan Delay. Not a single piece of music worth listening but "Klar". And a sort of unpleasant type of guy but a world class arrangement of "Klar". So yeah, I know what you mean.
It kinda depends, and I'm probably a huge hypocrite in some way with this. I will say it's a lot easier when they are dead, not so much when they are hiding from the law in France or whatever
Retrospring uses Markdown for formatting
*italic text*
for italic text
**bold text**
for bold text
[link](https://example.com)
for link