Old Worlds As "Beginner Species"

On a recent video I posted on the Harpactira pulchripes, a few folks commented that they didn't agree with my statement that they would NOT make good beginner species. Now, this is obviously just a difference of opinion, and I definitely appreciated and understood their perspectives on it. Due to its relatively calm temperament and ease of care, I could see how a hobbyist might recommend it to someone new to the hobby. However, I DID want to take the opportunity to explain why I won't recomme...