Keys of the kingdom

The Burning Bush Festival is first and foremost a Festival of the people, for the people, and by the people.

The ancient Fall festivals of free people—like Ancient Israel and their Feast of Booths (or Tents) and other fall or harvest festivals seen amongst other cultures and nations—had a purpose within those societies that was essential for the health and well being of the people and the maintenance of liberty within their community. The nobility and virtue of the festivals were dependent upon the character and spirit of the people who held them.

https://burningbushfestival.org/

Were the Feasts of Israel about Faith or Fun or were they a part of a national system of FEMA?

There was a purpose for the feasts. They had a function in the greater community of the people and only filled those needs of society when the people came together for the true purposes of those institutions of God.

http://preparingyou.com/wiki/Feasts