Hmmm I remembered they did the same but Saïd that they only Obey to swiss regulations and court. Is there any swiss accusations?
Swiss people are willing to throw you under the bus if it's in their interest.
They give that info when pressured but they limit the data they collect. Always use protonmail with a VPN that isnt proton and always give a recovery email not linked to you. Seems like the two weak points as far as I know.