I suggest you check the warranties again
. The list of memory manufacturers not offering lifetime warranty is shorter than those that are, because of the confidence the manufacturers have in the build quality, because it is all equal.
That warranty too, i guess you have never had to claim on it as your description is also completely false. The longest i have ever had to wait for a like for like replacement is 3 weeks, from the memory getting posted to the brand new lot arriving at my door, and that is for it to leave the country and come back.
You keep your marketed-as-high-quality memory, i will keep my equal quality memory... Corsair, G.Skill, Samsung, Mushkin, it is all still going strong.
Oh and your higher memory performance = higher fps in games with equal specs is also false, unless you have very little or very, very slow memory, it will make no difference as the CPU or GPU will be the bottleneck. Going from 1333 to 1600MHz, same timings, 0 fps difference in any game