100% this. The medical/health industry switched to a profit-based model several decades ago. I can't recall which administration approved this but it has crippled our system ever since. I'll place a big bet that there's already cures for many diseases out there. But cure does not line the pockets of those in the industry. Imagine if cancer was cured - the amount of money that goes into cancer treatment, radiology, and rehabilitation is in the billions. It's all rigged.
edit: found it - it was the Nixon administration that signed the bill into place allowing healthcare providers to profit, prior to that it was illegal. called "The Health Maintenance Organization Act"
There is no money in a cure.
And dont forget all the "non-profit" fundraising and merchandise sales!