Not read all of this but as someone who's dh manages a small specialist shop, it really pisses me off when everyone stereo-types shop staff and seem to think that if you work in a shop, you are either, thick or too lazy to try and do something else.
Has it occured to you that in some of these shops, the staff may be earning very low basic wages and are totally pissed off with spending their time helping customers who:
a) Treat them like servants/shit?
b) Have no intention of buying but either want somewhere to get out of the cold or use the store to demonstrate items that they will then go and buy on the internet?
c) Have spent hours on their feet being nice to people and getting no respect or thanks and have by the time you arrive, become completely disillisioned?
I realise that these lowly employyes should be so grateful that you've walked into their place of employment and bend over backwards to help you but I for one think most shop staff have a thankless task. How many of you would put up with being being abused, having your displays manhandled by kids with sticky fingers or in the case of my dh's shop, using the store as somewhere to plonk your kids to watch the TV whilst you go next door to Argos (really happened yesterday).
I agree that there are a high proportion of unhelpful people working in shops but they are not always youngsters. My Sainsburys has several old cumudgeons working there.
If people stopped supporting the supermarkets in their attempts to take over the world with their cheap TV's, dvs and washing machines, which when they go wrong, people then try and utilise a specialist independent retailer to put right for them, maybe half the problems of unhelpgful staff would disappear.
True experience from yesterday in my dh's shop:
Woman came in last week who had bought a new Sony camcorder off Ebay, shipped from Hong Kong and she'd dropped it. Wanted dh to replace it (dh is an independent retailer). He politely advised that a) she wasn't covered under a UK warranty with Sony, b) she would have to return the goods to the selling retailer. He did give her the name of a the local Sony service centre to see if they could repair it. She came back in yesterday to complain that the service centre had charged her too much and she was blaming dh, became very abusive and had to be removed by the security guards.
Rant over and I'm as guilty of the next person for pulling people up on poor service, but it's far from limited to the retail sector.