I guess so, those services are working if you experience problems with some of the services tell me and I'll disabled them. Pretty much what annoy said thanks! I would like to add that whether they are bot or real youtube will unlikely flag your channel because anyone can send them to your channel which makes it super easy to any person who wants to attack you to do so. Usa followers are disabled, real usually is added when a server has either active accounts or really high quality ones which is in fact were owned by a person and may be inactive. If you want them to interact with you and your content you shouldn't buy followers. Added.