Someone has to empty the bins. I guess like anything emptying bins is a job you can enjoy more or less, depending on your inner attitude to doing it, and your ability to "make the best of it" (by having a laugh with mates on the job etc.) but surely it's hard to be creative in it.
There are millions of jobs like that that have to be done by someone – unless everyone, including those who enjoy that self-fulfilment in their work, somehow were to chip in and do their bit.