Preheat the oven to 175°C and line 2 large baking sheets with parchment paper.
In a large mixing bowl, beat the softened butter, brown sugar, and granulated sugar until the mixture looks light and creamy, about 2 to 3 minutes.
Add the eggs one at a time, beating well after each addition. Mix in the vanilla extract until fully combined.
In a separate bowl, whisk together the flour, baking soda, ground cinnamon, and salt.
Add the dry ingredients to the butter mixture and mix on low speed just until no dry streaks remain.
Fold in the rolled oats and dried cherries with a spatula until evenly distributed throughout the dough.
Scoop portions of dough about 2 tablespoons each onto the prepared baking sheets, spacing them about 5 cm apart.
Bake one sheet at a time for 10 to 12 minutes, until the edges are lightly golden and the centers look just set.
Let the cookies cool on the baking sheet for 5 minutes so they can firm up, then transfer them to a wire rack to cool completely.
Repeat with the remaining dough, using a cooled baking sheet if needed, then serve or store once the cookies are fully cooled.