Do proper research on all Alt coins before you post it on Youtube. There was a lady who made videos on Youtube about Alt coins, but only promoted these coins if they "sponsored" the episode.  Try to be objective and do not pick sides in the battle between Core vs "everyone else".

People can easily spot if you are biased and will not subscribe or support a channel, if you favour a specific side in this debate.

Good luck with the Channel, it is difficult to generate quality content week after week.