I like them as a dessert on their own, after the cheese course but before coffee.

Drink what you like, when you like. Odds are that as you continue to drink sweet wines, you'll naturally want to expand your boundaries and try other varietals. But if not, then you've still been drinking what you find to be delicious.

I like ports the most, but also like medium-cost sauternes (which had much more complexity than I was expecting).