So basically the established cycleway tagging has to be changed to make it easier for StreetComplete? And details that you don’t think are important can just be ignored?
StreetComplete is an editor that takes away much of the tagging work from the mapper. But by taking this task upon itself, it also takes the responsibility to map correctly according to local tagging guidelines upon itself.
You also seem to ignore the legal side of road appearance completely. But if something looks the same in different countries, it doesn’t mean that it is the same.