RSA took money from the NSA to sell intentionally flawed encryption:

https://www.cnet.com/news/security-firm-rsa-took-millions-fr...

Defense contractor Lockheed Martin was breached (supposedly by the Chinese) because they used flawed RSA:

https://www.scmagazine.com/home/security-news/rsa-confirms-l...

Companies still buy RSA today. Maybe it is like the Streisand effect. Bad news, instead of backfiring, leads to more business.