When a company notifies you of a product update that is a contrivance to send you stealth marketing spam. A cousin of "do you like our product, we love you spamming". Works on the notion of keeping a company name and product name in front of people so they can't help but think of you for future purchases. Still is annoying spam but most people are clueless so it is accepted.
Try as I might to avoid spam, I get plenty of updatespamming since the masses are clueless and blindly accept it.
The act of packing a can of raw biscuits up your lovers rectum with a broom handle, allowing them to marinate a few days, shitting them back out, then bake and enjoy!