I am indeed continuing with the show. Thinking back to TNG, the first season of that show was far worse than the first season of ENT has been so far. If that show was able to radically change gears, then ENT is more than capable of doing the same. Whether it actually does.......well, I'll judge that for myself, but based on what you all are saying I trust that it will.
If I were you, I'd ignore that whole "It takes two years for a Star Trek show to get better" nonsense. It's NEVER been true, and as you will find out when you get there with ENTERPRISE, It's REALLY not true in this case.