Not much of a dictatorship if the dictator concedes defeat after an election that was possible for him to lose.
He could now take certain steps, such as eliminating press freedom, but election fraud on the scale that would have been necessary to skew this election would have led to sanctions.
What do we call this mindset? Right wing authoritarianism? Anti-immigrant sentiment? Poland next door to Hungary is also very anti-immigrant and proud of it (everyone from Duda onwards).