Is there a way for this kind of setting to occur without having to use these methods?

[Goldenrod123]

Hyrule Kingdom bloodlessly and non-violently ceasing to exist as a sovereign state without having to use things like Ganon blowing it up or some catastrophic civilization collapse to end it.

Idk, maybe something like the Kingdom weakening to the point of being absorbed by a neighboring kingdom or a change in government and leadership that leads to the Royal Family abdicating.

Something that doesn't involve immense property damage and thousands of people dying.

 

[Vanessa28]

To be honest, the soldiers of Hyrule aren't the strongest so when nothing happens they only get more lazier. Maybe by forsaking important duties?

 

[Goldenrod123]

To be honest, the soldiers of Hyrule aren't the strongest so when nothing happens they only get more lazier. Maybe by forsaking important duties?

a good example of the decay and deterioration of a country's military after a lengthy era of peace.