As for Dynaudio Sapphires, a demo pair was the speaker in 2011 to replace my beloved ML SL3 electrostat hybrids that server 16 years as audio mains (now H.T.).
As good as the Sapphires were, for me they couldn't touch the pure sound quality of a pair of mint used Raidho D2s in 2016. The D2s were worth every penny paid (about 1/3 after 6? years). I never once considered a new speaker for same the money; none I had ever heard after years of shows could keep up (except sheer brute volume, but not on my list of concerns...).
(I'd have killed for D5s for $17k?! but would have needed a bigger home!)