Do I even bother with Petco?

[joossa]

Exactly, it would take so little effort to put a proper label. Can you Imagine. "What kind of Tarantula did you get?" "I got a Basic Assorted FANCY Tarantula! Anyone know what genus that is. I'd like to learn about it." I got there 1 page pamphlet on Tarantula care and 50% of it was actually wrong.

Their target clientele/demographic likely do not know nor care to know what a scientific name is.