If evolution were a fact, after reaching the present stage without external guidance, it would have taken a more qualitative turn in the same direction of evolution because now there is guidance and sophisticated tools available with man to take the evolution forward. Yet
‘We are in the middle of a race between human skill as to means and human folly as to end.” (Bertrand Russel)
No, if evolution were a fact, genetic frequency and heritable traits would change over time and succeeding generations in biological populations.
This does not prevent a species from driving itself into extinction, if that is what you're vaguely saying in the above paragraph.