That would be great philosophy in an ideal world. But the evidence of the real world seems to contradict it. When left up to the individuals to pay for their own waste, they seem to decline. Drive around rural north county Dublin on a Sunday afternoon and have a look at all the black bin bags, carpets, sofas, fridges, ovens etc lining the country ditches. If everyone had to pay a mandatory bin charge, no matter what, there wouldn't be any incentive to illegally dump like this anymore and instead the onus on people would be to just divide their rubbish into their green and regular bins.
The countryside dumping is starting to get out of control, especially around urban centres and the councils seems to be very slow in reacting to this problem.