the greatest trick dyson did was to turn vacuum an almost whiteware category item lasting 10-20yrs into 5yrs cycle product... so in that regard even if it laste

the greatest trick dyson did was to turn vacuum an almost whiteware category item lasting 10-20yrs into 5yrs cycle product... so in that regard even if it lasted 10yrs by accident they're still well within tolerable profit margin over customer's life time projection also it sucks well which does help apple watch is of similar trajectory kudos to these two products