Does anyone else find it annoying that large companies who are eager to flog us their products think we are so thick we will accept poorly dubbed adverts? How much can it cost to film a few english women cleaning or a few english kids eating yogurt etc?
It is of course a cost and time issue. To make and run an Ad campaign costs a fortune and to just overdub it is a very cheap and easy way for these companies to save themselves money. The fact that you can name some of these adverts proves that they have stuck in your mind whether they are good or bad! So job done for these companies!
Its all about cost already stated, if they can make 1 ad for all the countries who sell the product then get people to dub it then it will be cheap, dont let it get to you