Coding was not the main application before ~Dec 2023, the same way the light bulb was not the main use of electricity for a long time. Meta for better or for worst is good at discovering new use-cases for their products(however bad they are for society is a different debate) and pivot if they are not - remember the Portal device( https://www.meta.com/portal/ ) ? Good hardware, decent usecase, killed within a ~year of its release.

yes, but that does not prevent other applications from existing or being successful this year