Using the comment tool is the best way to grow your channel. It’s not only working well for adult channel, but also for channels on other niches.
my main channel is in music niche, I get new subs from only commenting.
I don’t do follow/unfollow on my main channel.
a few days ago I pushed my channel to comment on more than 100 videos in 1 day, and was surprised to find all my comments are visible/not ghosted. I wonder what the actual limit is…