I would love to see...
Provy-Ghost
Sanheim-Myers
Morin-Niskanen
Braun
...as our D by the end of next season. That would say all the young D are playing well and that the coaches get it.
Next season as in 19-20 or 20-21?
I kinda expect Myers to replace Braun on the second pairing by like January this year, in an ideal world.
I ask again: does anyone here want it put Giroux or Couts on the 3rd/4th line, for depth and matchup problems or because they’d dominate the lesser competition?
I would hope the answer is “no”.
It’s the same concept with Ghost. You play your best players, as much as they can handle, with as much help as you can give them.
I don't want to use the word "fallacy" because it isn't that, so I'll just go with "position": the position at the heart of your argument here is that Ghost is the best or second-best defenseman on the team. That's not one that everyone shares.
There's arguments to be made in each direction, and it comes down to priorities. Ghost is a really weird player. A homeless man's Karlsson or a billionaire's Del Zotto, let's say.
Ghost is really good at what he's really good at, and he's not downright bad at anything else. Very good at defending the rush, incredible on the breakout, obviously a beast in the offensive zone when he's on his game. His in-zone defense is a bit lacking: He tends to lose position and he's not phenomenal in the trenches. If I had to give you a forward comparable, I'd say Kessel is a good one. Fantastic player, but there's areas where you're just not sure he's ever going to be
complete.
Unlike for forwards, though, a defenseman has got to be really, really well-rounded to be one of the best defenders on your team. Ghost does things no other Flyers defenseman can do, and what only a handful of others in the league can do. He also is worse at things that literally dozens of lesser players can handle.
The disconnect is that many of us don't see him as an all-situations defenseman, and that's not to say we don't love the guy.
Which is why the argument on the other side is to utilize his strengths, still find a way to get him 20 minutes, but let sturdier defenders handle harder defensive assignments and use him where he'll shine. His career TOI average is right around 20 minutes, with about 15:30+ of that at ES and 3:30+ on the PP. Nearly 50% of his points come on the PP. If you have him specialized like that, you'll still get a ton of production out of him, probably more durability, and you'll be in good shape no matter what happens.
Not trying to change your mind about anything, because your mind is unchangeable--part of your youthful beauty. That's just kinda where the divide is. I'd be all for playing him like the top defenseman on the team if I saw him as that, but I don't really know where to rank him. His skillset is hard to pigeonhole.