Are we building a best possible team-effort for Detroit Red Wings, or best possible career output for Lucas Raymond?
Which one is priority one?
I don't think you can look at one exclusively from the other. You pay Raymond 8 million to put up points. Significantly hampering the offensive output of your best or 2nd best (Larks) offensive player is probably not in a teams best interest long term. You only have so much cap space so you need the guys to score that you pay to score. I'm not advocating for a don't play defense cherry pick approach but you need to utilize players in a way that optimizes their output.
This isn't to say if a scoring guy is totally bombing out don't give him the ole Scotty treatment and stick him in a checking role to get him back attuned with other aspects of the game. Ray hasn't been bombing though. (Why I'm not opposed to swapping him with Tank, who has been struggling)
Right now its semi working because Copp is on a little bit of a tear offensively, but historically he is streaky at best. If that line stops scoring it is a problem because 1 scoring line NHL teams don't typically win. If the Berg-Kasper-Tank line takes off offensively, fine I get the team over the individual line, but until you have a semi consistent 2nd scoring line I think you see if you do what you can to develop some additional scoring chemistry.