less than 1 day, this suspension was canceled and binance re-listed luna with the luna-busd pair. this will only make many new people suffer losses because they hope that Luna recovers. Binance should be wiser in making decisions, maybe wait for the total supply of luna to decrease drastically before they restore luna trading on their platform.
In fact, Binance knows what to do because each exchange has its own rules and policies for listing and suspending any tokens or coins that are already in the crypto space.
So Binance also can't be blamed for the canceled suspension because at least those who bought but haven't had time to sell can directly monitor the price of Luna on Binance, even though it's still very low.
Every decision has been considered by Binance, Binance excludes the rules for policy. There are many considerations that need to be discussed by Binance, canceling the suspension is the right decision even though Binance violates the rules made. They can see Luna future, and think of the Binance users who bought Luna at a time when prices were still high. Binance is still giving Luna a second chance, if it does not show the best conditions, Binance can revoke the suspension.