While the reasons remain multifaceted, nicotine's modulation of certain neurotransmitters may offer transient cognitive enhancements, making it an attractive, albeit perilous, option
Your own journey might begin simply with, "Thats a good tobacco." After some time it may progress to, "I really like the rich fruity tastes in this blend and it smokes nicely;" then after a time it may become, "This is a great Va/Per blend, richer than most with its higher Perique content, and developing a depth with some aging time that is really carried well by the spun flake cut." Its not that you taste anything that wasnt there all along
You just discussed yourself
However, these drinks arent regulated by the U.S
Many, like the cocoa and licorice have dual purposes as you will see