The bigger question is, does it matter? Why is speed, or any technical 'wow' valued so much more in music than soul? A lot of fast players bury me in a blizzard of notes, but I often think they're not saying much at all...
Speaking personally, that's part of my development I think, as a teenager, I'd be impressed with the speed more, now it's more the feel.
I learned to play fast, then intentionally slowed it down, switching to 3mm stubby picks, and only played lines I felt, then I rebuilt the speed, probably inspired by the phrasing of Dave Gilmour and Billy Gibbons
It's good to throw a few fast passages in, but feel is king for me now.
Jeff Beck is my favourite for sheer complexity in feel, he can play fast but that's not the main attraction
To risk stoking controversy, 10-15 years ago, I bought a lot of CDs of Martin Taylor - on some of which he is playing all the parts, and enjoyed them for some time, until I realised that it would sound better with a band playing the other parts, the faster and more complex the part, the harder it is to add emotion to the part- if the notes are too short or there are too many other parts to be able to use the best vibrato and plucking, etc
Some classical pieces suffer from this (on many instruments), someone arranges a piece that just sounds like a feat rather than an emotive piece.
I try to constrain my compositions and what I learn to pieces I believe sound good on the guitar, since I now play a little on Tenor and Baritones, I really can see that some parts just don't work on the wrong instrument
I know Tommy Emmanuel can play nicely in a way I enjoy, but all the youtube links friends send me of him playing at 100mph (thinking I'll be impressed) just seem like entertainment to me rather than music
All these things together made me conclude: it's about the music for me, whilst for some audiences it's about the circus, the performance. Showmanship is fine, but we as musicians should be able to be able to tell which is which
Hendrix could do both, as can a lot of players since, but some still do focus on the technical aspects of the performance exclusively, which I think is a missed opportunity