In vanilla not only we crafted our own poisons and poisons were situational (double damage poisons or 1 instant 1 mind numb etc) but we also had to carry them. Typical rogue had 1-2 bags of poisons (Stacks of 20!!!!!) and 1 bag of vanishing powders and ofc 1-2 slots of blind powders (fadeleaf was so expensive blinding someone was an emergency tool and only rich rogues could afford it).
I do think 1 hour poison duration is small and I don't feel iconic or retro or whatever you wanna call it whenever I stop what I am doing to reapply poisons however it used to be TERRIBLE so the current state is actually an improvement.