Anybody remember "Subrosa"? Or the polished turd that was "The Chase"? Thanks, but two more years of that was not needed.
Never heard such visceral dislike of "The Chase"! What do you dislike about it? It's always been something of a favourite for me.
Oh please if ST series were killed by bad starts, TNG itself would never have made it to season 2. Why did TNG survive? It was the first ST TV show after 18 years (24 if you count TAS).
ENT (like every other post 1987 ST series) got it's legs under it by Season 3 (and he'll it's first two seasons still had WAY BETTER writing overall than TNG season 1 and 2.)
The reasons it was cancelled:
Star Trek had been on the air in some form from 1987 - 2005.
Exactly.
It's not as simple as "too much Star Trek", it didn't exist in a vacuum. The explosion of other genre series was, IMO, a far bigger factor.
When TNG took off, it was pretty much the only genre show on TV - I would contest it was successful not just because it was Star Trek, but because it was effectively the only game in town for genre TV, and filled a big gap in the market. As the nineties wore on, and hit the turn of the century, that was no longer the case. Now there were plenty of other shows to split the audience - anything from X-Files, Buffy, Babylon 5, the endless Stargate shows, Quantum Leap, Sliders, Xena, Roswell, Andromeda, Farscape, and more.
Enterprise was just another show in a sea of spaceships, aliens and special effects, and it wasn't distinctive enough or, frankly, good enough to stand out.
Most of those shows ended around the same time as Enterprise, so I think it was a general malaise. There'd been a big sci-fi boom in the nineties, and it was inevitably only going to run for so long. Arguably the superhero franchises was the next big genre thing, and it's still going for now. But it too will run out.
For TV sci-fi and fantasy, the model has changed to shorter, premium cable shows such as Game of Thrones, True Blood, The Walking Dead, Battlestar Galactica, and for a somewhat different audience, the regenerated Doctor Who.
The key is that TNG appealed to a wide spectrum of viewers, not just existing Star Trek or sci-fi fans. By the time Enterprise ended, there was much more choice, and no longer a compelling reason to stick with the creatively exhausted Star Trek franchise.