I am aware this is an MMO. I have no problem playing with other people and do so often (not currently as I don't play much anymore). But outside of a couple group outings a few times a week (once again, when I played), the vast majority of my time in-game was spent alone.
Unless you literally never log into the game outside of times when you will group up and do something, I would think it would be a similar experience for most players.
But there is little to do for an individual player. Dungeons can't be done alone save for a few broken niche builds because they scale to you. Many zones have public dungeons that have mechanics that physically require multiple people to finish them. So you can't finish those. Most of the post-launch content additions are almost exclusively group content... Whether via the zone actually requiring a group, as I said previously to overcome group mechanics... Or by the zones simply being made difficult enough that the require multiple players to defeat the content.
I say again, I am not opposed to most of that (short of the warm body requirement like multiple buttons that need to be pressed at once or something)... But there needs to be other stuff that individuals can do as well... Lest you spend most of your time in-game doing nothing because you alone are not capable of any of it.
While leveling there is plenty to do solo... The entire questing experience, almost all world bosses, all dolmens, all of the small delves, many of the public dungeons, etc... But once you do all of that, once you are capped out... There is nothing at all apart from the group grind.
Thank you.