If you look at Johnson's defensive stats against Bowen's, again they are very comparable. 101 tackles, 19 interceptions, 21 clearances. Bowen has fewer tackles, less than 0.5 per 90 minutes, whilst his interceptions and blocks are much of a muchness with BJ. There's a perception that he does more off the ball, when in fact he actually doesn't.
I'll agree on his delivery from wide, though he's only marginally more productive than BJ with an Xa of 0.21 against 0.15. again, comparable.
I don't disagree. What I'm getting at here is that he is perceived as "elite," and worth forking out £80M plus for, when he's not shown anything more to his game to warrant that, particularly when we already have a winger, playing in a hugely dysfunctional team, that matched/bettered him in many aspects of his game, not just goals scored.
Kudus's Xa was 3.2 for the season, outstripping Bowen quite significantly from what I can find.
Again, fan perceptions are not to be trusted