Content producers who want to expand their channels quickly come to the point of buying subscribers at some point in their adventure. Buying subscribers often do not produce predictable results. Too many options confuse content producers, and as a result of subscribing users who are incompatible with the content of the channel, the YouTube algorithm starts to roll back the channel.
There is more harm than good as many platforms include accounts called bots instead of real users. If you are a YouTube content producer and want to grow your channel quickly, buy real YouTube subscribers. Even though this service is not provided by many platforms, the fact that subscribers are real and that the algorithm is not caught in the discrimination systems makes the channel see a significant benefit in the medium to long term.
The fact that sending subscribers of real people is slightly more expensive than normal should be ignored in view of the benefits of this transaction. In the long run, organic users coming to the top of the rankings will significantly lower the costs incurred at first.