I don't, my experience with 8030c was that they are a bit tizzy in the highs. I don't think my experience is one not shared by others, you can hear the difference in certain high quality comparison videos on Youtube. Genelecs, at least the 8 series, do seem to be tilted more towards the lively side.
I don't think you can judge a speaker just by its FR. You have to look at directivity, distortion and other things that affect the sound. The FR is just one aspect of this. You can EQ speakers to very similar FR curves in room, but they can sound markedly different, because, I imagine, much of the difference lies elsewhere.
One of the most interesting parts of the site, for me, is Amir's subjective reviews of speakers after his measurements (I think he listens first nowadays). The JBL 4349 he was not pleased with after the measurements, but when he listened to it had a very different reaction. Similar thing with the Tunetot speakers. OK, this is just one person, but I imagine Amir knows how to listen critically better than most. This suggests there is may be more to this than meets the eye.
If Amir didn't have access to measurement data, he would be happy with certain "less than perfect" measuring speakers, while some of us are less than happy with certain "very good" measuring speakers.
Could it be certain attributes, to certain listeners, in certain rooms are more or less egregious - is there some kind of trend that can be noticed here? I don't know, but it is interesting to think about.