Most small businesses got their first logo from a printer, a relative or a freelancer in a hurry, and it did the job while customers came through references. Years later the same logo sits in three versions across the signboard, the letterhead and the WhatsApp profile, the colours never quite match, and the business looks smaller than it is next to competitors who have since tidied up.
Why it persists. A logo feels like a one-time purchase, so it is bought once and never revisited. The people who reproduce it, printers, sign makers and web developers, each solve their own problem and nobody owns the whole. And redesigning feels risky, because the owner has heard that a change will confuse existing customers, so the drift continues by default.
If it stays unresolved. The business keeps paying a credibility tax on every first impression, spends more on piecemeal design each year than a system would cost once, and enters larger deals, new markets and new channels looking like a smaller company than it is.