Not at all! Programs, and websites, are built for humans, and very very rarely offer non-GUI access. This is the only feasible way to make something useful now. I think it's also the reason why robots will look like humans, be the same proportions as humans, have roughly the same feet and hands as humans: everything in the world was designed for humans. That being the foundation is going to influence what's built on top.
For program access, one could claim this is even how linux tools usually do it: you parse some meant-for human text to attempt to extract what you want. Sometimes, if you're lucky, you can find an argument that spits out something meant for machines. Funny enough, Microsoft is the only one that made any real headway for this seemingly impossible goal: powershell objects [1].
https://learn.microsoft.com/en-us/powershell/scripting/learn...
And to take a historic analogy, cars today are as wide as they are because that's about how wide a single lane roadway is. And a single lane roadway is as wide as it is because that's about the width of two horses drawing a carriage.
The story goes that this two horses width also limited the size of the space shuttle's boosters (SRB), so we ended up taking this sort of path-dependence off to space.