I don’t know about you, but I get so tired of all of the junk mail that I get almost every day. What irritates me even more is all of the resources that are wasted producing and delivering the junk mail! When I get junk mail, sometimes I shred it, sometimes I just toss it in the trash. Sometimes, if it has a postage-paid return envelope in it I will tear up everything except the postage-paid return envelope, put it all inside the postage-paid return envelope and mail it back to the company that sent it to me.
I think that the US Post Office continues to raise the rates of stamps because they are not getting enough work (competing with Email, UPS, FedEx, etc) so this is a relatively painless way to give them more work at the expense of some other company! So, it is creating a little bit of job security for the Post Office workers, and some job security for the people who end up opening the envelope at the company it is going to! And, hopefully, their company recycles (most big companies do) so maybe the papers will get recycled there instead of filling up the junk yards in the local municipalities!