You're saying we should make a star here...on Earth?Clearly we can achieve Fusion, we've been able to do so for some time now. What we can't do is contain it.
I'm very clearly stating that I believe inertial containment is the only viable method. That's how stars do it.
I guess a good test for the containment vessel would be to fly it through our own Sun
What about the possibility of creating a black hole while trying to do it