There was a good article in The Athletic today that explains why their optimistic about Skubal's recovery. The new scope is smaller than what was the traditional scope, less stress on the muscles
https://www.nytimes.com/athletic/7274811/2026/05/13/tigers-tarik-skubal-elbow-surgery-explained/?source=user_shared_article&unlocked_article_code=1.ilA.uPLz._XuW6w8U-lvI
I guess you can come close to comparing it to say knee replacement surgery today vs a few years ago. My wife had a knee replaced in early November 2024. They used robotic surgery. Had her up and walking within a an hour or so after the operation, climbed a set of stairs and sent her home. She still used a walker for 6 weeks, but could get around without much pain..