Congrats from another KEF Ref owner (3’s in my case). I, too, compared the KEFs against the B&Ws and while I really respect the engineering prowess behind B&W, I greatly preferred the KEFs. I was also considering Sonus Faber Olympica 3s, (very different sound, but I like classical music and some jazz and they’re easy on the ears - and very easy on the eyes)), but again preferred the KEFs.
FWIW - I had a chance to compare the KEF Ref 3s against the KEF Blade 2s using the exact same system and cables - we just moved the speaker cables from one to the other. Yes, the Blades were better, but they were a lot closer than you might expect considering the Blades 2s are 2x the price. Let your Ref 5s fully break in and run them with decent source and electronics and I think you’ll find you enjoy them very much.
FWIW - I had a chance to compare the KEF Ref 3s against the KEF Blade 2s using the exact same system and cables - we just moved the speaker cables from one to the other. Yes, the Blades were better, but they were a lot closer than you might expect considering the Blades 2s are 2x the price. Let your Ref 5s fully break in and run them with decent source and electronics and I think you’ll find you enjoy them very much.