Only Dangerous when you abuse it. I honestly don't see the issue with Steroids. I did a research paper on this very subject. (Fitness Specialist Major)
Like anything too much of it, of course, it will be harmful to you. People run into issues when they do what is called "Stacking" taking multiple steroids and PEDs at the same time during a cycle, but if taken under doctor supervision then it can be more helpful than harmful.
Steroids/PEDs are amazing. They help individuals recover from severe injuries, become stronger, and faster. But, I also see your point where it would basically require kids to take these substances to make it to an elite level, which a lot of kids do already. They would just have to monitor with more frequency and severity at the lower levels.