Alright, I am going to play devil's advocate because I agree but there are a few things to take into consideration too. What if the rail is not straight? Then should you lap the rings? Even if you bed the rail to the action, the top end could be out of alignment causing stress on the scope. Now is lapping then bedding the rings a good idea for any circumstance? I 100% agree with you on not lapping rings but I could see an argument there.
Personally what I did on my 700 was bought a good rail (still wasn't straight on the top) and bedded it to the rifle. The reason I bedded it was to give more surface contact to the action and allow a little more grab. When I bed bases, I will use Johnson's paste wax and put it on the action for a release agent. Then I put JB Weld on the base and go through the whole bedding process. I will spread it out and try to keep clear of the scope base holes. Once I put it on the action, I will slightly screw in the screws and torque them to 10-inch lbs. This lets most of the excess bedding compound come out but keeps what is necessary there. I will then go through and clean up what I can with Q Tips. After that, I will wait the full 24 hours for it to cure and then torque it all the way down. NOTE I do not take the rail off. You will have a little extra compound in a few hard-to-get spots, but what I have found is by not removing the rail, it creates a little bit of suction to the action and gives a little more grab which puts less torque on your scope base screws.
Now since I knew this rail wasn't 100% straight I was not going to mess with any two-piece rings. So I went with a SPUHR one-piece mount. This was all that misalignment would be taken up by the bottom of the rings and not the scope. They are pricey and heavy but when you buy a $3200 scope the last thing you want is any stress that causes harm. I am currently sitting at about 4000 rounds down the rifle. I am on my second barrel and still have not touched the scope base. I checked them the last time I took the scope off and nothing had moved so I have continued this process on all of my rifles. I am sure there are a million other ways to go but this has worked very well for me!