Personally I'm somewhere in the middle I think. I had a "Black Razzberry" LaCroix and enjoyed it, though I'm certainly no fanatic. I probably wouldn't like most of the other flavors anyways.
For those that don't know what LaCroix is, here's their website.
Carbonated beverages are very high on the list of things in this world I cannot stand. Soda, sparkling water, etc. None of it. All gross. Micro-rant over