3D Master
Rear Admiral
No, just writers who decided if they were going to tell stories featuring intergalactic travel, they better make up a drive capable of it in a plausible time frame.
No, writers who don't understand the size of the universe and the size of our galaxy, and decided to put things in another galaxy just because it sounds "cool".
Jiminy Cricket, once you've made up an impossible thing like an FTL drive, why can't you decide it's as fast as you need it to be? For all the Wf = X times the speed of light cubed (give or take a Cochrane factor) talk, Trek drives have always flown at plot speed. Stargate shouldn't be kicked for doing the same thing, especially when they made an effort to show Earth developing and acquiring the advancing technology.
Earth did not develop nor acquire the advancing technology. It got dumped in their laps as a giftwrapped present for no real reason.
And it isn't so much the speed problem, as it is the fact that they did nothing with their galaxy and just dumped intergalactic events in their just because it sounds cool, and have no real grasp of distances and what it means.
The Asgard is a perfect example of this. They were part of an alliance, three other races, which was apparently an intergalactic alliance, and they seem to be the only ones from out of the galaxy. And the only galaxy apart from their own they seem to be patroling our galaxy alone. What the f for? What's so bad about other galaxies that they don't get the same treatment? Why even go into an alliance with three other races in another galaxy. And why are the Asgard the only ones intergalactic. There are no other races in other galaxie they might benefit this alliance?
It doesn't make any sense, and for what? Because a "wormhole to another galaxy" sounded cool.