Enterprise was Berman/Braga's attempt to reboot the franchise. It's all based on the events of the TNG movie First Contact, where the Borg go back in time and the crew of the Enterprise interact with Zephram Cochrane and make sure he makes his first warp flight. That's why Enterprise was so different from previous series. It didn't even have the Star Trek name at first; it was just called Enterprise.
Ratings continued to drop over the first three seasons, mostly due to the changes to canon and overarching plot of time travel trumping space exploration. By season 4 they had a new show-runner who mostly dragged Enterprise into continuity with TOS and the rest of the series, but by then it was already too late. Season 4 was good stuff. The rest was meh.
Ratings continued to drop over the first three seasons, mostly due to the changes to canon and overarching plot of time travel trumping space exploration. By season 4 they had a new show-runner who mostly dragged Enterprise into continuity with TOS and the rest of the series, but by then it was already too late. Season 4 was good stuff. The rest was meh.