> Most of the early Christian texts were suppressed and destroyed. In the 1940s some ancient texts that had been buried for nearly 2000 years were found in Egypt and not realizing their value, a family member used many of them for kindling.

But they didn't do that because they were trying to destroy heretical thought. They did it because they didn't realize what they had, they were poor, and needed kindling to stay warm or cook food. That's an important difference. Many ancient texts have been lost this way not out of malice, but just because that's what happens throughout the ages.