I tried to modify \maketitle: different \vspaces, date at the very bottom.
Unfortunately, as soon as I add the code to change \maketitle, the line \renewcommand{\titlepagestyle}{empty} has no effect anymore.
How can I disable the page number on the first page and move the date to the location of the page number?
\documentclass[12pt,DIV=14,a4paper,parskip=true,titlepage=true]{scrartcl}
\makeatletter
\renewcommand*{\maketitle}{%
% taken and shortened from /usr/share/texmf/tex/latex/koma-script/scrartcl.cls
\global\@topnum=\z@
\setparsizes{\z@}{\z@}{\z@\@plus 1fil}\par@updaterelative
\null
\vskip 22em%
\begin{center}%
\ifx\@subject\@empty \else
{\usekomafont{subject}{\@subject \par}}%
\vskip 1.5em
\fi
{\usekomafont{title}{\Huge \@title \par}}%
\vskip .5em
{\ifx\@subtitle\@empty\else\usekomafont{subtitle}\@subtitle\par\fi}%
\vskip 1em
\null\vfill
{\usekomafont{date}{\@date \par}}%
\end{center}%
\par
\vskip 0em
\clearpage
}%
\makeatother
\renewcommand{\titlepagestyle}{empty}
\subject{Opinion 12}
\title{My Opinion}
\date{1 August 2017}
\begin{document}
\maketitle
\section{here gets}
\end{document}

