There are theories that if you bend space time, you can travel faster than the speed light.
Who is to say what the future holds?
Dunning-Kruger
No, there are postulations - not scientific 'theories'. Learn the actual definition of scientific theory.
In addition, educate yourself on the difference twixt possibility and probability. Many concepts might be within the realm of possibility but not probable. Read the suppositions postulated for faster than light travel.
As for the Dunning-Kruger Effect, you have always been a prime example.
Now go play with your conspiracy 'theories', Mr. 'Attorney'.