Lately, she's been criticized for trying to bait Thanos to earth, which led to the death of War Machine in Civil War II (read at your own risk). She's also been criticized for condoning Hawkeye killing Bruce Banner in Civil War II (again, read at your own risk)... and killing Tony Stark... and being ostracized by most of her best friends, including Spider-Woman, She-Hulk, you name it.
Now, Marvel has decided she's important enough to wield one of the Infinity Stones (WHY!?!?).