Agreed, there are some beautiful locations in that game! At times, it can be very zen and calming, just chilling out by a river or walking up a mountain.
OSRS - Not addictive, memories and good progression. It's a game to play and enjoy. Very good for learning life lessons too.
For shooting games I usually put all my focus on them, so I wouldn’t say comfort. I’d say my comfort games over the last few years have been Pokémon (Mostly XY, ORAS, Platinum, and HeartGold) Minecraft Mario Kart 7 Online (used to play during my online classes)
I made a point of never fast-travelling, instead travelling everywhere on horseback. It makes the experience so much more enjoyable and feels like the "intended" way to play. You miss so much outside of the main story if you do nothing but zoom between marked objectives.
Nino kuni the dark dijin on the ds, it's like Pokemon but ghibili, very fun to just roam around and talk to people