I will just leave this from DMA Article 13 in malicious compliance
3. The gatekeeper shall ensure that the obligations of Articles 5, 6 and 7 are fully and effectively complied with.
4. The gatekeeper *shall not engage in any behaviour that undermines effective compliance* with the obligations of Articles 5, 6 and 7 regardless of whether that behaviour is of a contractual, commercial or technical nature, or of any other nature, or consists in the use of behavioural techniques or interface design.
7. Where the gatekeeper circumvents or attempts to circumvent any of the obligations in Article 5, 6, or 7 in a manner described in paragraphs 4, 5 and 6 of this Article, the Commission may open proceedings pursuant to Article 20 and adopt an implementing act referred to in Article 8(2) in order to specify the measures that the gatekeeper is to implement.