Not sure what socialism has to do with getting multiple ticket systems to speak to each other. I sometimes worry HN is astroturfed but I tend to read comments like this more simply as trolling.
Yeh this has more to do with the failures of federation and has nothing to do with socialism.
Federation is a huge part of why Germany struggles to deliver on it's digitalization goals.
Having every podunk authority handling ticket issuance basically guarantees signing keys will eventually be stolen/misused. The lack of a robust revocation mechanism is the nail in the coffin though.
Nothing. Some people just wake up in the morning and have to interject their "socialism = bad" religion into at least one thread in order to feel they've done their evangelism for the day.