I'm not an anorak, I'm a slob. Our old sub-900 watt was an antiquity you couldn't even get the bags for. Our current Dyson is much better - I have no idea what wattage is is, but not 1600 - and it makes the house perfectly clean enough. No-one in our house has dust allergies, there just isn't a problem.
However, I do agree with claig
that this is an utterly stupid idea, because people with 1) higher standards than mine and 2) allergic family members will need to vacuum for longer to reach the same standard of cleanliness, thus using more energy and more bags too. It's completely self-defeating.
On the other hand I can't help thinking that without the EU, rules on how employees are treated in the UK and elsewhere in Europe would be a lot less good, there would be no safety standards for toys that you could trust and we would still not be recycling anything like as much as is possible and sensible - they are not all bad. The organisation badly needs major reform, though.