Its fun, xb1 has pretty good population.
But as mentioned above, you will most likely need to stick tomplaying with your friends. Some weirdos around for sure. 95% of the time im only playing with my wife, and the other 5% of the time im playing with brother, i literally have met nobody in the game i would consider adding as a friend to play with regularily. But if you have a good grouo its worth it.
I just started PC too, hoping to have a better experience in terms of friendly people on there, and just save xb1 for playing with my family.