CA was horrible. I worked there but your claims are a little too strong. They bought up and coming products within rising sectors, "over paying" knowing they could cash in. They then introduced those products into their large portfolio of large enterprise clients (who trusted them deeply) giving the purchased products increased market share and real associated profits. They were the trusted technical friend for non technical companies. They did after initial investment then largely and entirely killing innovation on and investment in the products. It was the place that products went to die.

[edit: perhaps it got darker and more cynical after I left. I wouldn't be terribly surprised. I left in 2013, post Enron style accounting fraud, pre sale to Broadcom]