Nope. Played CoD non-stop for around 4 years, to the point of nearly reaching competition-level. Eventually it grows old on you and you realize how repetitive it is. Not to mention how little variation there is now from title to title.
I think a two or three year break from the devs (both) would do it a lot of good. Just come back in a few years with a new game that's actually JUSTIFIABLY 60$ and not just some re-skin of the last. But hey, that's just my opinion.