While there may be some degree of "laziness" or whatever on the part of the consumer, I think more if the issue lies with the manufacturer. Why don't people ch

While there may be some degree of "laziness" or whatever on the part of the consumer, I think more if the issue lies with the manufacturer. Why don't people change their car oil on their own anymore? Probably because you need expert knowledge and a few hundred dollars worth of equipment to do it, depending on your car make/model. Changing ram and cleaning your keyboard isn't what it used to be. You need tiny spudgers and tiny tiny screwdrivers with non-standard heads and (occasionally) willingness to void your warranty.