More borrowing room can look like a bonus, but the debt still needs repaying.

Binance plans to raise the collateral ratio for $POL, $SHIB and $XLM from 50% to 60%, starting October 23 at 06:00 UTC. Today's announcement says the Cross Margin change affects borrowing and transfer-out capacity; Portfolio Margin users also need to watch uniMMR.

I'd read this as an account-risk update, not a reason to increase leverage. Falling collateral prices can still put a position under pressure.