I'm a big Ruger fan, and I've been disappointed the American doesn't turn me on in any way. When the RPR came out, I really though it was my chance to jump into an American action of my own, just to say I own one. I've worked on a bunch of Americans, usually restocking, or fixing the existing stock or fixing the push feed to allow them to actually drop one in the chamber, none turn me on. The RPR has a certain sex appeal, but at the end of the day, it's really nothing special, and it's really trying hard to look like and act like something it's not. Is it a barret or an AR? Or just a cheap Ruger American rifle wrapped in a fancy chassis which kinda looks like a barret and takes AR parts.
If they build one in long action with a magnum bolt face - i.e. in 300wm - then I'll buy one, just to say I have one. I'm confident it'll be $1500 spent on a rifle which is inferior to my already owned long range rifles, but I'll get to say I have an RPR in my Ruger collection.
The good news for you is firearm purchases aren't permanent, and the market is still hot for the RPR. If you lose a little resale value along the way, I'm confident you'll survive and can chalk that up to entertainment value plus learning experience.
I will say this, as tongue and cheek as it is - the PRECISION part of the Ruger Precision Rifle is how precisely Ruger hit the market it was going after. The RPR has been a remarkable success, at exactly the right time to reach a market of long range tacticool plinkers. Following on the heels of an era of new shooters getting into AR-15's, becoming disenchanted by the limitations of the 223/5.56, then looking for something with more range - BUT NOT AN AR-10 because real snipers don't shoot AR-10's (but really because they're heavy and awkward and semiauto fire out of a 308win is painful and expensive)... AND it needs to be at a relatively reasonable price point... So what's the answer? Enter Ruger's RPR... Tacticool, long range, relatively cheap to shoot, cheap for Ruger to produce and sell since it's their cheap American action wrapped in a relatively cheap chassis and outfitted with AR parts... AND it even comes with a 6.5 Creedmoor option to gain access to the hottest new whizbang cartridge running across the tacticool plinking crowd... There's no better play than Ruger could have made.