Just posting to thank the person who started this thread and everyone else who posted on it!
I had never eaten sardines but had bought a can a while back as "hurricane food." (I live in Florida, where we buy canned/bottled/packaged food in preparation for the possibility that a hurricane will knock the power out for a few days or, sometimes for some people, longer.)
I also had wanted to try sardines, since if I liked them, they would be relatively inexpensive and convenient (since they come in cans) to keep on hand, but I had the impression they were an acquired taste. (I realize now I was probably confusing them with anchovies, which I also have never had.)
So tonight I had my stir fry ingredients ready and was trying to decide whether to throw in a can of tuna or vary my seafood a bit (had a tuna stir fry a couple of days ago) and be adventurous and throw the sardines in.
I thought, let me see if anyone on City-Data can advise.
Well, after reading this thread, I threw in the sardines. Tastes fine, and so I'll make this again. I can't say anything yet about whether I'd like the taste of plain sardines, but in a stir fry with the ingredients I usually put in a stir fry (garlic, onions, paprika, ginger, curry powder, pepper, chili powder, a little tomato sauce, miscellaneous vegetables, and then mixed, after cooking, with some plain Greek yogurt), the sardines (which came unflavored, in spring water) more or less took on the taste of the stir fry, which is exactly what I wanted.
So thank you, everyone!