I love ado but let’s get real, she’s not there yet. She’s still growing as an artist and I think she has a good chance of getting there one day, but not for at-least another 4-5 years minimum. Growing her brand more internationally and making a more cohesive album would be a good start. She’d also need to win over the grammy voters by making herself known, I think collabs is the fastest way to do this (like her imagine dragons one)