My Benjamin Trail NP2 came with a Centerpoint 4-9x scope. The scope works just fine on the NP2 and holds its zero, considering the rifle is a nitro piston break barrel and has significant recoil. Obviously, the scope can hardly compare with the higher end scopes on my W.A.R Flex(Athlon Cronus) and Impact X(Athlon ARES) in terms of clarity, brightness, turrets, etc... but it works as it should and has been reliable.
I wouldn't just blindly discount all packaged scopes - bit of luck involved and sometimes you might get a lemon, which sucks. But by far, these packaged scope bundles gets one started, gets one shooting as soon as possible, comes with the proper scope mounts and rings to get one shooting on the same day. Better than having no sights or just iron sights, or buying the wrong mounts or scope ring size, etc...