Do that. I don't care. Just don't run to your safe spaces and demand that Mods silence me if I post up better deals than you are offering. Competition is part of a free market.
Read a book some time! :-)
It sounds like you might be shilling for these companies. If so what are the companies giving you in return for posting their supposedly good deals? Discounts? Free merchandise?
And please don't run to your safe space and demand that Mods silence me because it's a free market, and I should be able to ask these questions...