I'm not sure I'm convinced about that. The desire for convenience may be a widespread cultural message, but I wonder if it comes from people and not marketers. A lot of people seem to suffer in perpetual convenience, they may not be able to articulate it, but it makes them uncomfortable. After a while they feel restless and crave some sort of meaning in life, something to engage with, an interesting idea, a hobby, a project. Some form of work, not for salary but to create something or learn something or do something. Something real and authentic.
This thread is actually a good example of that, and OP isn't the only one who has noted that the Internet seems to have turned into a soulless mall where nothing has any effort or thought put into it. Well, it hasn't, but when you engage with the Internet through certain tools it sure looks that way.