Very nice. I like pearl grips and nickel plate.
General Patton was stating his OPINION, not a fact. Opinions are like bungholes, everyone has one and most of them stink.
Besides, how many New Orleans brothels did he patronize in order to come up with his opinion? Or did he just pull it out of his arse?
I would probably shoot it, but not with the pearl slabs on it. I'd replace them with wood, rubber, plastic, whatever.
No point in taking the very real, very probable risk of cracking those nice pearl slabs.
Heck, put some fake pearl slabs on it for shooting, and put the real thing on for BBQ use.
Although you also risk cracking them when you reinstall them, if you overtighten the screws.
If you just barely snug them you should be okay. It's not like the grip screws are going to shoot loose if you're not shooting it with them on.