Many accounts found on these lists were the result of "credential stuffing." Hackers would take passwords leaked from other site breaches (like LinkedIn or Yahoo) and try them on TeamSkeet. If a user reused their password, their account ended up on these lists.
High-traffic sites like TeamSkeet use sophisticated security measures. Once a single account is logged into from hundreds of different IP addresses simultaneously, it is flagged and banned within minutes. The Shift Toward Digital Security
The era of searching for "daily updated accounts" has largely faded as security technology has improved. Two-factor authentication (2FA) and device fingerprinting have made it nearly impossible for leaked accounts to remain active for long.