Let me give an example, if a person new Lord Krishna in person how would it be of help to him or Lord Krishna! Simply knowing Kalki Avatar does not mean anything, in a world dominated by bloated egos. The essence of spiritual life laid in the fact that, were we willing to follow path dictated by Kalki Avatar. Are we prepared to become, or shall try to become 100% truthful?
Maybe none can become 100% truthful because that would mean becoming a Swami Vivekananda in real life but we can still try. Giving a helping hand to Kalki Avatar in times of need is the requirement of present times. No sooner Kalki Avatar presents himself, we should be prepared to do our part of karma, provide him unconditional support.
That is the least Kalki Avatar would expect from mankind. Kalki avatar no doubt is a one-man phenomenon still he shall need an army of devoted people who would be willing to go to any extent if situation so demands, including parting with life for the sake of country, entire world. Indulging in spirituality one realizes that death was only a means to a new journey of life.
After death of present body the released soul atman again manifests a new body to start new journey of life. In both the manifestations nothing dies for souls atmans were indestructible, could neither be created or destroyed. And the best part of life is we are primarily a spirit, a spiritual traveler on its cosmic life cycle to purify itself, liberate self from cycle of birth and death forever.
Kalki Avatar would not come mounted on a horse. A white horse depicts, personifies truth and only truth. Kalki avatar would be a ruthless crusader of truth. One single instance of rape of a child anywhere in the world, one who committed the crime would be hanged by justice within 5 minutes of being caught. No courts, no hearings and the judgement delivered right away.
If we need one duck for the dinner and land killing two extra for the sake of pleasure then crime is already committed. The incumbent would be punished there and then. There are millions in this world who do not get a morsel of bread and yet we for the sake of pleasure indulge in indiscriminate killing of hapless lower forms of life.
After coming of Kalki avatar so many stories about him would be doing rounds world over for every single story would be more fascinating than the other.
The advent of Kalki avatar announces Day of judgement and the judgements would be delivered not in days or months or years but in minutes.