I assure you, this is not an irrational fear. A year or so ago, the only German political party with a major presence on tik tok was the afd, a far-right to extremist party.
They still dominate an enormous share of political discourse on this platform. Arguably thanks to help from the platforms creator, but also because they were uncontested. The platform most teenagers use.
Why not go somewhere the government ist not elected then?