OK.
Let us imagine a fair world where, Amazon (and others) started to pay their taxes, and, if their prices increased (as a result), so they were comparable with "the High Street".
So, I want to buy a new TV (or other appliance of your choice), I now have a choice, buy from local my High Street retailer, you know, get the bus into town, or, drive into town and have to find a parking space, etc etc, and, or course, go when the shop is open, or, sit at my Computer, at a time which suits me, order from Appliances Online (or Richer Sounds, or online retailer of your choice), have said TV delivered, next day, have it installed if I wish, have old TV removed, if I wish, all without leaving my chair.
I may be an exception, but, as far as I am concerned, online prices would have to be significantly higher than the High Street to tempt me back to the High Street, for Appliances and similar Items.
Happy now