I also think a lot of the people who want more difficulty do not consider the other side of the coin. Lots of current game content like Infinite Archive beyond the first Tho'at fight is completely inaccessible to casual players if they do not have a friend to carry them through it. Most of my friends in rp circles almost never play most of the game's non-overland dlc content, which is a shame. So much of the game already feels inaccessible to a lot of people.
I just don't understand why people feel the need to make the base game content harder for casual players.