I feel like probably all the major questions that might still remain about butt-wiping, would be solved before it had time to be established as a long-standing

I feel like probably all the major questions that might still remain about butt-wiping, would be solved before it had time to be established as a long-standing field of study? Not that there isn’t anything left to investigate about it (questions about soreness, quantifying effects of standing vs sitting, etc.) but, I don’t think any of these questions seem that hard? So much as just, no one has really been motivated to prioritize studying them, and if they were, it would be mopped up pretty quickly?