A foldable costs more than my laptop and tablet combined. While being less resilient and less capable.
I’m not going to pay premium for a device that will break if it get exposed to dust.
I will pay premium for durability, fixability, modularity and for gnu/Linux that mobile device that can interface with android apps that society forces me to use.
I enjoy hiking and bake at home, both maybe cause dust like matter to destroy a very expensive device.