This one works well. I think it's because there's no shine to it, it's just the data, what you need, right there without trying to fluff it all out with rounded edges and superfluous stuff.

The opposite, to change it into the modern version remove all borders and make all backgrounds the same color.

That is how to make it uneasy on the eyes.

What? Do you not see all those borders and insets literally everywhere here?