Counter examples exist. Willy Brandt was social-democratic German chancellor in a coalition with the liberals while the conservatives were the biggest party in parliament. The conservatives could only watch.
Also recent state elections in Thuringia, the fascist AfD is the biggest party but nobody wants to work with them, so they don’t get a chance to form a government.
What’s important in both cases: the majority of voters want it that way. They wanted a social-democratic+liberal government under Willy Brandt and there is a clear majority in Thuringia that don’t want the AfD to govern. In both cases it’s more democratic to not let the biggest party govern.
Counter examples exist. Willy Brandt was social-democratic German chancellor in a coalition with the liberals while the conservatives were the biggest party in parliament. The conservatives could only watch.
Also recent state elections in Thuringia, the fascist AfD is the biggest party but nobody wants to work with them, so they don’t get a chance to form a government.
What’s important in both cases: the majority of voters want it that way. They wanted a social-democratic+liberal government under Willy Brandt and there is a clear majority in Thuringia that don’t want the AfD to govern. In both cases it’s more democratic to not let the biggest party govern.