Less, probably 30 years.
Look at the past 50 years improvement.
The downside is mst people will not get them because their insurance wil not cover or allow them, the caste system of health insurance will screw over a lot of people who paid a lot in premiums and deductibles but the system viewed them as sources of revenues not receivers of treatment.
Young people don't even know what ‘exploratory surgery’ means... Before MRI’s and ct scans surgeons would ‘open you up’ to see if there was a problem. Then schedule surgery for another day if they found something. Yikes!You're right about insurance problems too - - the whole system's rife with perverse incentives.