What is the drawback to using the last touch attribution model?

Explanation: **This model ignores potentially influential interactions that occurred on the path to purchase.** The last touch attribution model assigns all the credit for a conversion to the last touchpoint a customer interacted with before converting. While this approach provides a straightforward way to attribute conversions, it overlooks the entire customer journey leading up to the conversion. In today's multi-channel and multi-touchpoint marketing landscape, customers often engage with various touchpoints before making a purchase decision. Ignoring these earlier interactions can lead to a skewed understanding of the customer journey and the effectiveness of different marketing channels. As a result, relying solely on last touch attribution may undervalue the impact of certain marketing efforts and misguide resource allocation decisions.