Thanks for the reminder. My containers to shit in are waiting to be picked up from the doctor's office.
Looks like colonoscopy is better from your link.
The issue with things like cologuard is they really only detect cancer. Colonoscopies can prevent cancer by having polyps removed before they turn into cancer.
Colonoscopy is a more invasive procedure obviously, but complication rates are very low. It's worth it to find a great gastroenterologist to do the procedure.