Fail. As I've already illustrated, language skills are anything but useless.
Since when "weird" is a criteria, and a negative one? Fail again.
It's interesting how you are so bugged by mere inclusion of such an "outlandish", no let's make that OUTRAGEOUS, feature. The whole art direction in Morrowind is so outlandish as well, no wonder they ditched all that POS and returned to the "familiar" grounds of traditional fantasy with Oblivion. I can see how happy and "at home" Oblivion must have made you felt.
ingame consequences of those choices are only a little more than larping
LOL wut.
To think that there are actually dumbfucks here of all places that genuinely bitch about one of the most unique and useful features of a game that were dropped in later games in favor of truly useless shit... Bitching because the game gave you options... Todd, is that you?
Ultimately, they are skills intended for a purpose and fulfill that purpose strictly on a RP basis ie. stat interaction, just like any other "more traditional" skill, while also providing one of the most unique cases in all the history of RPGs by enabling peaceful resolution of combat, bypassing violence and if you are bitching because of this, there is no other way to call you anything but a dumb fucking moron.
And then to go ahead and call that skill nothing short of LARPing...
You are beyond the imagination of being a dumb fucking moron, so I'll reserve further words to insult you for you can not insult an entity with words which the words have derived from.