Excellent point. My sense is that this issue, similar to many Covid related issues, has gotten so political that the ordinary scientific processes and discussio

Excellent point. My sense is that this issue, similar to many Covid related issues, has gotten so political that the ordinary scientific processes and discussions have ceased operating as they should. I tend to therefore think greater caution and deference to past practice, and therefore more conservative practices are prudent. That seems to be the currently unpopular view unfortunately. I am very wary of trendy medicine and medical hubris generally. Too many historical examples of trailblazing medicine getting things, often horrifically, wrong.