You are confusing traditions and skills. A tradition is an activity. A skill is one way of doing that activity.
If you have a tradition of eating pumpkin pie at Thanksgiving, whether you make the pie the same way every year, or whether you update the recipe based on some pumpkin pie you enjoyed at a friend's house, or whether you eat a store bought pie one year, you still maintain the tradition of pumpkin pie eating.
Same like if you have a tradition of hunting whales then what tools you use to carry out the activity do not matter, whether it's a harpoon or an anti-tank rifle. Or if you use a paddled canoe vs. a motorboat.