I'd rather say that the support is not uniform. The most left wing party supports unrealistically generous basic income plan, some people in the (right wing) go

I'd rather say that the support is not uniform. The most left wing party supports unrealistically generous basic income plan, some people in the (right wing) government parties support a much more modest plan (that might actually end up downscaling current system or not) or at least support running this planned test. However, no one has any idea if they have a majority support in the government parties, and there's also opposition to "giving everybody free money", "it will bankrupt the state". I understand that the greens also have their own, different basic income plan. The moderate left wing party (social democrats, in opposition) and the unions oppose all basic income projects; they built the current welfare system.