Dislikes come gradually over several hours.
The possibility that they come at one blow is however present.
Why should you buy dislikes?
YouTube Dislikes to buy has several reasons.
Many will certainly only think of destructive uses.
You can certainly use them for that. Demotivating competitors with dislikes has a psychological effect on their video production behaviour.
But you can also increase the organic value of your own videos with dislikes.
You just bought the 1 000 000 Views and 100 000 Likes package.
A few dislikes make the whole thing really authentic.
A healthy like/dislike rate with the appropriate number of views. You can quickly land in the trends.