I thought it was a shame The New Batman Adventures did away with the title cards.
But in some regards the animation is more fluid and consistent then the original B:TAS, the latter of which suffered from inconsistent animation (lots of off-model characters).
Yeah while not every redesign was an improvement, as a whole the animation was much nicer. It's just a shame it lost some of the atmosphere in the process—these title cards being a good example. Some of the homages to classic films are pretty perfect.