Reading the comments, it's really hard to put things in perspective... Lots of info to assimilate!
So yeah, for the 3 inch woofer Genelec 8010A... Looking at the
figures, even if crossed over at 80Hz, does seem like 80-200 Hz would be riddled with distortion... Wow... even 400Hz is above 1%... So yeah... Hmm... I guess it's way too compromised to be a 'proper' speaker.. Especially for $700!
BUT... That's still 86dB... The listening impressions:
And again with 1-2 subs and crossover 80Hz, it should alleviate the issue...

In like in a 9x18 room (on stands, 1-2 feet near rear wall, maybe ~6 feet apart, listening position 5-6 feet away, bit of room treatment), which would be maybe small/medium, with 2 subs, let's say in a condo environment where you wouldn't want to blast the speakers/subs anyhow... I have trouble doubting that it wouldn't be a killer setup... I mean, it's kinda scary looking at the distortion graphs, but they don't seem to correlate to Armin's listening impressions.
But the question is again; for the price, could you do better? For that high end sound.
Yeah and as others have stated, diminishing returns... If you can for almost 1/2 price get a speaker which sounds almost as good, isn't that better...? Though that
almost is what kills it, as 300 really isn't a lot of money in audio, add in subs to take care of the low end (bass difference becomes nearly irrelevant?), you might just end up saying; wow; although they measure similarly, that Kali does not (maybe it does?) sound
[insert Armin's listening impressions] like the Genelecs...
But yeah at the end of the day, Genelecs do seem like great speakers, but, which maybe comes at a premium. Likely, at all price points, there would be very serious contenders; which would look better, maybe perform just as well or just
slightly worse (or maybe even better objectively or given personal preference?), etc.. It's always that last 1-5% (diminishing returns) which ruins everything; sure instead of getting these $2000 speakers you could get these $1000 speakers which sound 95% just as good, it's just that you do really want that last 5% the $2000 speaker offers..... Hifi is pain.