markers i get, but theres nothing immersive about not having a compass in the wilderness to me. unless you're roleplaying an idiot
This^,
It's also worth noting that Tamriel is not an unknown and unexplored territory. Even its ruins have been explored and mapped out by others before your/my character arrived. Therefore maps exist and the various landmarks have already been plotted. A person with a map of an area, especially one with adequate roads would easily be able to find their way to any point on the map.
OTOH, a person walking out of a city or town with only a vague idea that the objective is kinda northwest will likely have their skeleton discovered sometime later by someone who realizes that a map is a useful tool. That said, you don't
need a compass but if it's available to you and you don't use it, you're a moron.
The first compasses date back to about 2,000 years ago. As we more or less know them today, you have to go back about 1,000 years. Tamriel falls well into that time frame. But most of all consider this: if there is expert knowledge of metallurgy in Tamriel (which there is), then the magnetic properties of metal as they relate to the gravity of the planet would be impossible to miss. Throw in the fact that you can enchant weapons with magic and shoot fireballs out of your hands and the idea that a compass would be beyond the technology of Skyrim is silly.