Weiskirchen, Ralf https://orcid.org/0000-0003-3888-0931
Funding for this research was provided by:
RWTH Aachen University
Article History
Received: 20 August 2026
Accepted: 21 August 2026
First Online: 1 September 2026
Declarations
Ethics approval: Not applicable.
Consent to participate: Not applicable.
Consent to publish: Not applicable.
Declaration of generative AI use: During the preparation of this work, the author used OpenAI GPT 5.5 to improve readability and language. After using this tool, the author reviewed and edited the content as needed and they accept full responsibility for the content of the publication. The graphical abstract for this article was generated with Microsoft 365 Copilot.
Competing interests: The author declares no competing interests.