There are a number of factors that can affect how PS2 games look on older TVs. The most important factor is the resolution of the TV. Older TVs typically have a lower resolution than newer ones, which can make PS2 games appear pixelated or blurry. Another factor is the refresh rate of the TV. Older TVs often have a lower refresh rate, which can cause screen tearing or stuttering on fast-moving graphics. Finally, the color depth and contrast ratio of the TV can also impact how PS2 games look. Older TVs typically have less vibrant colors and poorer contrast ratios, which can make games appear duller or less detailed. Ultimately, it comes down to individual preference as to whether PS2 games look better on older or newer TVs.