This is the cost of becoming easy to contact. Enquiries now arrive on a website form, a WhatsApp number printed on a vehicle, a marketplace portal, a missed call, a visiting card from an exhibition and a phone that only one person answers. Each of those was added because it brought business. What nobody had time to design was the single place they all land in, and the sequence a lead follows once it does. So each channel keeps its own memory, and the ones that are quietest are the ones nobody notices going quiet.
Why it persists. It persists because capture is added channel by channel, in response to whatever worked, and each addition is small enough to handle informally. One person can hold a WhatsApp thread in their head. Two can. Past that, the informal system fails quietly rather than loudly, and the failure shows up as a slightly weaker month rather than an incident anyone investigates. There is also nobody whose actual job is the space between an enquiry arriving and a salesperson deciding it is worth pursuing.
If it stays unresolved. Left alone, your enquiry count keeps growing while the share reaching a real conversation keeps falling, and you respond by spending more to generate demand you already had. The business also becomes fragile: when the person holding the threads is on leave or resigns, their pipeline leaves with them, and there is no record to hand to a replacement.