I looked at the Allium data on x402 and found the difference between the sellers quite interesting. Those who joined there in September had a 55.7% retention in the first month, and even after five months, they still maintained around 10%. But the sellers who arrived later, when the project had already gained hype in October, practically disappeared in the second month, with retention almost zero. It's like that classic pattern: those who join early last longer, those who come late to catch the wave tend to leave quickly. Curious to see this confirmed in numbers.