E-mail spam filter

Yes! Please tell me why spamming is so pissing? The main reason is quite simple right? Because it takes our time. But does it really absorbs so much of out time? If somebody says so, he is  not telling the truth. How come? Spam filter today do all the job for use and I don’t think that it take more time than download of a mp3 file. So why are we complaining about spam so much if it does not affect us almost at any way? Because we like to complain even when almost every service available today in the internet got the anti spam protection added in standard. We should be much more worried about the lowering quality of data in the internet more than about spam that is coming in to our mailboxes. In my opinion in next twenty years, web filter is going to be one of the most desired software, for which we will be looking for, all that to increase the quality of information browsed by us in the internet. Url filter development is already a very lucrative business and every year more and more companies are starting to go in this direction seeking for great deals and easy money.  So why is spamming so overestimated? That is how I see this question. We should focus on leaving this special place called internet as clean as possible for another generations instead of worrying about our mailboxes for which no one really cares.