I feel like people just don't understand WHY MCU Shuri is such a problem. It's not that she became the sole expanse of Wakandan technological advancement when it used to be T'Challa, (MCU could've easily established that she was the CURRENT leader and making great strides while giving T'Challa his due credit such as making VB inert) but it's because they also took T'Challas genius away then has Shuri poke fun at him, which in the first movie was okay when T'Challa was Alive and had a whole trilogy ahead of him to show it. BUT they took it from him because Shuri had Zero development and nothing to do so they hijack that trait. Something they would never do to a white heroes core trait.
Then they transplant that into the Comics and STILL she doesn't contribute and only takes. She hasn't/doesn't do anything noteworthy with her genius but 100% prevents T'Challa from doing things with his in the Solo books. RJ truly did it right in KiB