JW message becoming more and more relevant.
Of course Catholics can make the same claim:
"The kingdom of god means, then, the ruling of God in our hearts; it means these principles which separate us off from the kingdom of the world and the devil; it means the benign sway of grace; it means the Church as that Divine institution whereby we make sure of attaining the spirit of Christ and win the ultimate kingdom of God, where He reigns without end in 'the holy city, the New Jerusalem, coming down out of heaven. (Rev 21:2)."- Kingdom Of God-Catholic Encyclopedia-Catholic Online
Jehovah's Witnesses DO NOT hold a monopoly in believing that mankind 'needs' Gods Kingdom. Take your pick of Bible interpretation as you will, but don't try to convince others that one particular 'brand' of Hocus-pocus is more 'real' than the others.