Do you think Joey and Pacey lasted after the finale?
In their last scene, they were both about 25 and living together in New York, and it was 2008. In that fictional world, do you think they are still together in 2016?
I don't. Them getting back together would have made no sense in real life. They were a couple in high school and it ended with a blowup. Then they tried again a couple of years later, and she turned him down for some guy who was really more of a casual relationship than anything else. Of course, that was explained later by saying she had been running from her relationship with Pacey all along, but that seemed like a copout. In high school, it was he who dumped her, not the other way around. In college, she literally told him she just wasn't feeling it for him and went back to Eddie. Then, 5 years later, they meet up after really not being in contact at all and magically end up happily ever after? I don't really buy it.
In high school, Pacey was always intimidated by the bond she had with Dawson even though she had chosen him over Dawson. Now that she has officially declared Dawson as her "soulmate," how is that not going to be an issue? That's Joey having her cake and eating it too - having Dawson as her soulmate and Pacey as the guy she's sleeping with. I just really think that would have caused a rift between them at some point. I don't see these two growing old together at all. Maybe they stayed together for a year and then went their separate ways. Pacey and Andie ended up finding each other again, and Joey ended up back with Dawson (after the two of them both had time for some much needed maturing).