About 20 years I did something I vowed I would never do, I queued up to buy something in Argos where you had to fill in a silly little chit to buy whatever it was you wanted, hang around for 5 minutes before some assistant yelled out the chit number. A lot of people were moaning about this method but were still buying all the same.
It was crowded and doing a thriving trade so Argos were obviously doing well so good luck to them, I have used them frequently ever since.
If as a customer you don't like the sales method, go elsewhere.