But then I really love the Commencal Meta SX which is a 26er. 26 aint dead right?
Interesting (but maybe not surprising) that this part of the OP has been ignored 😉
If I were in the market for a £4K bike I’d definitely be taking the time to do some demo rides, narrow down my choices, then ideally demo head to head. Not necessarily easy to arrange this though.
Go with the bike that really floats your boat if you’re spending that much, there aren’t any bad bikes in that price range just bikes that aren’t necessarily right for you. I’d go with the one that makes you smile when you look at it and makes you grin when you ride it 😀