It's funny how so many people call rechristening the Titan-A to Enterprise-G was a fanwank, when basically season 3 was a huge fanservice in on itself. And I didnt mind.
They set out to do just that. Give us an exciting high speed high risk story, that in the meantime has huge call backs to so many things Star Trek. Berman called TATV a valentine, but this really was. And yes, not all fans will enjoy it. But here's why....
It didn't cater to THEIR specific wishes. They feel they would have done it better. None of you would have created anything better.
I mean, there's people here who actually believe that there would be a believable way to have Sisko appear during season 3. He's one of my favorite characters, but no.... It would never work. And still some fans believe they could actually write a scene where it would have.
No.
Season 3 was deliberately written as one huge homage and calback to everything Star Trek. And yes, it didn't work all the time. But most of the time it did, and it made it one hell of an enjoyable ride with lots of laughs and a lot of tears.