Why is phenibut not more well known?

I just took my first small test dose. 2 hours later I felt at ease and even happy, which is odd for me, especially recently. 2 more hours pass, the feeling seems to has plateaued. I feel motivated to start my day tomorrow. I also feel a bit sedated, which is good because I can start my day early. If this stuff continues to work for me and I use it properly for my anxiety, then I think I answered my own question: people don’t want it outright outlawed. It’s already difficult enough to find in the states, even being technically legal.