I wish they pushed harder for BB too. Like it or not, it is the chart that most people know about. And if people use Wikipedia, they are ONLY going to see her BB #1s. I'm glad it wasn't reposted here, but I saw a graphic on Twitter where someone was comparing Taylor, Miranda, and Carrie - number of singles released compared to number of #1 songs and it was all jacked up. They had Carrie as releasing 30 songs (because they took the publicized 25 #1s and added the 5 songs that didn't hit #1 on BB - that is some BAD math!) and having 25 #1s. Now, I didn't dive into Taylor and Miranda's statistics, but they only had Taylor with 4 or 5 #1s, which is highly unlikely, because if you count her HCS, Billboard Country Airplay, Mediabase Country Airplay, and Hot 100 singles, I am sure she has more than 5. If we count IYH as a #1 for Carrie from the Hot 100, then you have to count Taylor's too.
Anyway, the two different chart systems gets confusing sometimes and I know that some country labels (cough, Sony, cough) seem to be ok with just the Mediabase #1 or just a #1 on any chart (cough, SITW, cough) and then give up on getting the #1s on the other possible charts. It's frustrating. Plus, I think it may be Adam, but someone on this chart also points out that when comparing Carrie to Reba/Dolly, it only counts charts since 1991 or something like that, which eliminates a TON of Reba and Dolly's number ones from early in their career, which also isn't a fair comparison.
Now, even if you properly accounted for #1s across the main 4 charts (HCS, BB Country Airplay, Mediabase Country Airplay, and Hot 100), I think Carrie would still handily beat Taylor and Miranda, but we should still compare apples to apples. And if you go farther back than 1991, Carrie would still have a ways to go to catch Dolly and Reba. None of that, though, takes away from Carrie's incredible, amazing success. She has had a dream career. (Plus, I think if we are comparing Taylor and Carrie, you need to stop with the Red album, because after that she went full on pop and Carrie shouldn't be compared to music released to the pop charts, it's not fair).