I have created 3 Youtube channels with many videos, the first one was to test the waters there and see how it works
First channel:
That channel is about traveling and other different topics, since that was my first one I noticed that there a need to use some publicity to make it popular, but also noticed that the content itself can make the publicity if the content is great and with good quality, my videos are amateur, nothing professional, raw videos without edition, those are videos showing citites, towns, interviews, fastivals, public concerts, traditions, and many more, they area +3k videos in one channel. watch them under your own risk! :-)
Second channel
Then I rediscovered bitcoin and decided to create a second channel
Third channel
This channel is totally in Spanish, IMO better than the one in English, but I am still improving it, this channel is a good one if you want to practice listening Spanish from Mexican accent, and if you are not too familiar with crypto or bitcoin, that may help too.
Now I value content with quality, so if I am going to make new videos, that will have to be with quality and for that, I will take my time...