Disappointed in Toto toilets

I replaced 3 years ago 3 out of 4 of my toilets with TOTO models, expecting them to be the "best of the best." While they definitely don’t clog (which is great), I’m running into a frustrating issue—fecal matter sticks to the bowl worse than any toilet I’ve ever used. My old builder-grade toilets (cheap Gerber models) didn’t have this issue, and honestly, I didn’t expect to have this problem with TOTO considering the price tag.

I’m really disappointed because we spent a decent amount of money on what’s supposed to be a premium brand. Has anyone else experienced this problem with TOTO toilets? Does anyone have recommendations for toilets that don’t have this sticking issue? My wife has had her gallbladder removed, and it definitely makes things worse as she has more frequent bowel movements.

Please, no suggestions like "eat more fiber" or "drink more water." I’ve already manage bowel movements perfectly fine with the old builder-grade Gerbers, so I don’t think it's a dietary issue. I’m honestly wondering if there’s been a dip in TOTO’s quality lately or if this is just a weird quirk with certain models.

Looking for advice from anyone who’s dealt with a similar issue!