Have always liked the Rem 700's. Have never had an issue with a factory rifle, and have only ever had the trigger set to 3 lbs on these rifles. Also because they were the most commonly available in left hand, and all I have owned over the years have been acceptably accurate to very accurate. This is a good thing!
Do have 4 left handed 700's that have been customized with barrels chambered to cartridges not offered in the factory version., and/or restocked with aftermarket laminated stocks and one with a second factory laminated stock for nice weather hunts, but wears its original XCR stock for bad weather or rough country hunts. Had these triggers also set to 3 lbs. Have never replaced the factory trigger. Have never had an extractor problem. Nor a ruptured case.
That being said I also have 2 left handed Ruger M77's that have been customized to cartridges not offered by the factory, and one restocked witha full length laminated stock.
Also have 2 Winchester Model 88's that have been rebarreled to cartridges not offered by the factory.
Own and use rifles made by other manufacturers too. Sako, Tikka, Marlin. Like the CZ's too and will have a left handed one some day too. My Sako's are very accurate. The Tikka is supposed to be accurate with a certain load, but do not have any to try, and the load I have tried so far is minute of moose, but definitely not a MOA load in this rifle. Need to still try some other loads.
Each make and model have their pros and cons, and all are good for what I want them for. Some definitely have better fit and finish than others, while others have better triggers, bluing, smoothness of action, detachable magazines, etc.
Some have had their problems with their particular rifles of each and every make and model, but a few bad apples do not make them all bad.
Of those with problems, out of 5 million made and sold, has to still be a very small percentage.
Am I a fan of the SPS...no...doesn't make it a bad rifle...if it meets the owner's needs. Just not my taste.
At the end of the day, I am happy with all of them for their various qualities and capacities. And that is all that really matters.
If he has chosen his particular firearm to be a Rem 700 in 308, that is his decision, and we should all support him in his freedom to make this choice, and happy that he is buying a rifle that will meet his needs, and will enjoy using it out there hunting!
Best of luck! Hope you find the one you are looking for!