Rationale: This peddler of knock-off electronics, gadgets and fashion has really made a stink of my inbox during the Black Friday frenzy. You mailed me so many times I actually noticed you. Which then made me wonder why I was still receiving your emails. Which I don’t want. Removing myself from your list is good hygiene for both of us.
Bonus Fail: Requiring me to login to see your deals after clicking on your email is horrible customer experience.