The definition of profitable is to make more profits. Assuming both traders have the same starting capital, Trader 1. Duh.
I know you're trying to sound intelligent and spin some "you got to look at DD not just ROI", but honestly, a smart trader/investor looks at Sharpe and Sortino ratios, not DD.
That said, ROI is still the most important singular metric.
A nice-looking Sharpe or Sortino ratio or DD are just statistics and statistics don't pay your bills.