I order the majority of my shopping online and go into the supermarket infrequently.
Although I realise that’s because this is a busy place and it’s an unwritten rule if you’re out and about and going into a shop you ask everyone if they need anything so I rarely need to go. It’s also an unwritten rule you can’t ask for more than one or two things, it’s not a privilege that you should take advantage of.
The stuff I order online (not from a supermarket) is usually much more expensive than the usual stuff. I’m a total sucker for a new or rare ingredient and will pay for that experience.
But I figure I don’t go out on the town, spend money on expensive activities (biking aside) and don’t have a wine habit or do anything else much that’s wasteful so why not?!