Janet also manages Hank Pym’s lab in the EMH cartoon universe. It’s mostly the finacial aspect (getting grants, making connections etc).
They do hint in regular 616 universe that Janet has picked up the techincal aspects over the years as evident in the recent Ant-Man and Wasp Living Legend one-shot.
But overall being smart, being scientist, and being tech savy are all different (albeit sometimes overlapping) traits.