While individual shooters may have good results with Remington .22 LR (and many do), their batch to batch consistency and quality has been poor for years. Whether or not it has anything to do with the closing of their primary production facility in Bridgeport, Connecticut, several years ago I don't know. It may be coincidental.
Interestingly, Remington's centerfire ammo, both rifle and pistol, is considered top notch. Their Golden Saber pistol is considered by many to be the top of the line in self-defense ammo.