That being said does anyone want to try to argue that the first two seasons of TNG were quality TV or that DS9 wasn't painfully trying to find its way very often during its first season or that Babylon 5 was not boring many people for the vast majority of its initial season? Anyone? Perhaps people give those shows a pass because they were so hungry for Trek or because of the more episodic nature of the first two shows or because each show had a slew of cool-looking, English-speaking aliens. Or maybe because of nostalgia we forget about the growing pains of those particular classic series.
The problem here is that you assume that TV hasn't changed in the 2-3 DECADES since those two shows started. You can't meander around for a season or 2 anymore and expect to survive on television any more.