Mirth sure, it's just when it comes to PL signings, it feels like it's more a Mikel pick rather than something the scouts 'unearthed'.
You're right that it's the same scenario as Guimaraes. I think the main differences for me are:
(i) I rate Guimaraes quite highly
(ii) I can see Guimaraes getting a lot of games when all our midfielders are fit
(iii) I think Guimaraes adds something to our midfield that I don't think we have currently
Comparatively, I don't see Konsa as a defensive equivalent.
To be clear, I don't think he's a bad player I just don't think he's worth the investment and am not convinced we can't find someone better suited to our needs at a lower price. Not that I'm suggesting we sign him but Diomande is going for between £30-40m - that to me seems a much more reasonable price range for a player that is providing emergency cover this season and is unlikely to feature much beyond it.