As mentioned, there's some settings that you will likely need to poke around with.

That said, I actually prefer playing on console to PC - partially because my laptop isn't super amazing (although it performs far better than I ever would have hoped), but also because a controller feels far more natural in my hands. If you have a keyboard plugged in, you're fine for communications; raid groups MIGHT want you on teamspeak or other Voice programs but you can handle that when the time comes.

As mentioned, the only place where it's really awkward is in placement for pets (for Summoner/Scholar) or caster limit breaks (which is so rare it's not really much of an issue).

Even the hardest content currently in the game has been cleared by console players (and not just PS4, but PS3, where the low system power/networking strength does cause a small handicap).