I have read a bunch of informative texts on the topic you just mentioned, and I would be glad to add my insights to our conversation. Which words should be replaced with something more precise?

This paragraph can be improved by modifying certain words and phrases not only to make it more precise but also to make it more accurate.

For example "a bunch" which is too general could be replaced by a specific number of texts you read or just avoid the expression. Then, you can modify "on the topic you just mentioned" specifying what the topic is.