It’s a bit inevitable. There’s a market for a range of features - i.e. some people don’t want to pay extra for extra features. But it’s simpler (i.e. cheaper) to produce all models with the same hardware. So, to fill the market, some features are simply disabled in software.
It’s possible for AI generated text to be made such that detection is straight-forward, due to probability of word selection. https://youtu.be/XZJc1p6RE78
It’s a bit inevitable. There’s a market for a range of features - i.e. some people don’t want to pay extra for extra features. But it’s simpler (i.e. cheaper) to produce all models with the same hardware. So, to fill the market, some features are simply disabled in software.