Should I include an additional feature to my MVP? "I will not promote"

I'm currently in the process of building a multi-tenant SaaS web application specifically designed to work as CRM for businesses in a niche market with unique requirements. While larger companies can manage these needs, the customization involved often becomes a significant challenge—it's expensive, time-consuming, and frequently needs hiring a full-time employee to oversee it or at least a consultant. So, the idea is to create this customized tool that is functional out of the box with little customization. For my MVP, I planned to concentrate on a few key issues I've personally encountered for many years, which I also validated through discussions with nearly 60 individuals in the same industry. During these conversations, a common request came up, it was for a feature that tracks how goods are received at the warehouse, including all the related details. Anyway, as I explored this "logistics" aspect in more detail, I realized that it is far more complex than I initially anticipated. There are even entire companies that specialize just in this area! What I thought would be a simple addition to my app now seems like a massive undertaking that could significantly delay my MVP launch. I'm at a critical decision point—should I set aside the logistics feature for the time being? I'm concerned that without it, I might miss the opportunity to find a strong position in the market. I would appreciate any advice? Thank you "I will not promote"