Cosmoline,
I'm with jlacy, I think he made a fine working firearm out of an old broken one. I have nothing against collecting old war rifles, in fact I collect Mausers, but I have no problem at all with people taking old broken guns, or even older guns that would be more useful with a few upgrades, and improving them. In my case I wanted a project gun, so I bought a cheap m44 and started working on it. It wasn't anything rare or valuable, just collectible. The iron sights worked great, but I wanted a scope. The bright red wood stock was fine, but I wanted something weatherproof that wouldn't stand out in the woods. I didn't cut up the bolt because I couldn't use it, I cut it up because I needed a bent bolt to work under my scope mount and couldn't afford a new one.
Sure, Mosins are great just the way they are, but these custom ones are also great. Just different guns for different applications.
my $0.02