ok so you don’t believe technology will ever advance so far as to allow FTL travel, and FTL will never happen... OK, that’s all you needed to say
I remember that they wanted to close the patent office after the steam engine was created because everything that could be invented was already invented.
It’s not a matter of technology advancing. It’s a matter of physical impossibilities.
Will technology some day allow me to create energy or matter from nothing? Nope.
Will technology some day allow me to create a perpetual motion machine? Nope.
Will technology some day allow me to travel faster than light? Nope.