Eh. It's not like we'd be getting anywhere at sub-light speeds regardless and a working Alcubierre drive isn't exactly right around the corner.
On the other hand, it might make it harder for anybody with working FTL to get to us, which is probably a good thing. If they saw how we're conducting ourselves at the moment, orbital bombardment would be the best we could hope for.
Somewhat ironically... actually using an Alcubierre drive has been theorized to...
...well, basically, when you 'come out of warp speed', turns out you've been accumulating, and energizing, a whole bunch of exotic particles and radiation along the threshold of your 'warp bubble'...
... so when you uh, decelerate/stop fucking spacetime so hard... you spew out an immense amount of exotic particles and radiation.
You just have to come out of warp right next to your target planet, and that'd probably boil off a good portion of its atmosphere, and give everything biological on the side facing you lethal radiation poisoning.
Yeah +1 on "it started slow but got better". Not amazing or anything, but good enough that I wished there was more when I got to the last ep. But I do remember thinking it was bad early on and just kept watching out of boredom more than anything else.