For this Batman specifically, I prefer the tactical suit design approach over the “tights” standard look. This sets Robert Pattinson apart from all other live action iterations. This Matt Reeves Universe is so grounded it fine to be simplistic and believable.
We need to prepare ourselves to not freak out if The Batman Part II has the same suit as the first one. It might even only be subtle changes, and that's ok. However, I believe that we are getting an upgraded suit and hopefully we see it today!