user74060: I've been mining ZEC (pool) for the past month and noticed that most of the other people in the pool never had any balance on their wallets if I viewed them on the zcash blockexplorer.
Is there a reason why people immediately transfer their coins to a different wallet?

user59146: 
Is there a reason why people immediately transfer their coins to a
  different wallet?

If someone will hacking that mining pool, his able to steal all users coins. Move money to the cold-storage is a good practice. They're also can just move money to the exchange.

74060: <p>I've been mining ZEC (pool) for the past month and noticed that most of the other people in the pool never had any balance on their wallets if I viewed them on the <a href="https://zcash.blockexplorer.com/" rel="nofollow noreferrer">zcash blockexplorer</a>.</p>

<p>Is there a reason why people immediately transfer their coins to a different wallet?</p>
 59146: <blockquote>
  <p>Is there a reason why people immediately transfer their coins to a
  different wallet?</p>
</blockquote>

<p>If someone will hacking that mining pool, his able to steal all users coins. Move money to the cold-storage is a good practice. They're also can just move money to the exchange.</p>
