Ah, yes. Twitter.
There is/was a yarn store here in Glasgow. They seem/ed obsessed with doing everything via social media. To the point of not bothering to post their hours on the door of the shop and then being closed randomly. We made two trips (changing buses and then hiking) down there, planning to spend a rediculous amount of money, only to find the shop closed. No sign on the door, during what would have been expected to be normal working hours, on two different days in two different weeks. Sooo, they've lost our business permanently now, as we can get online everything we could have gotten there. We like to support our local shops, but since they care so little about our business as to not bother to put a "back in 30 minutes" or even post the hours of business at the shop, they're not getting it.
I wish Ocado was in Scotland. We were told that was one of the perks of signing up with Vitality Health (our local health insurance). That and a shoe shop and a bicycle shop that were to offer us substantial discounts - they were the points that had us choose Vitality over a competitor. When we were hoping to place our first order we found out they don't have a business presence in Scotland, and do not deliver here. (The Shoe Shop and the Bicycle Shop apparently have no presence either.

)