>Why don't you check out my work and decide for yourself?

because no person can read every line of code written in software they use, or track every commit made to a project. Integrity and authorship matters. If a person lies or obfuscates the origin of what they produce, an article, software, what have you they're doing it for a reason, otherwise they would be honest. That's not prejudice, that's recognizing deceit. And you don't eat fruit from a rotten tree.