Yes, you can spring many hundreds of dollars into a Mosin to get it to shoot well, or you can just buy a Garand or aught tree Springer.
True, but in my opinion it isn't as special buying a rifle that already shoots well as opposed to one you have to work on. I have a mosin target rifle project I've been working on for some time, and I'd take it over just about any rifle more accurate right off the rack because I've put my own personality into it. It's satisfying to me to be able to take an old worn rifle and make it something great.