Well, just so you know, there are lots of us who think Cursor is
not a fad, and see that Google realizes this as well, and is
genuinely competing with it.
A lot of people find it's actually quite valuable for "actual development work". If you want to ignore all that, then I guess go ahead.
But just know that what you're claiming is "obvious", is clearly not. There seems to be large disagreement over it, so it is objectively not obvious, but rather quite debatable.