you're just mad he used your intro song as background music
jkjk
anyways, i used to do this back in the day (skywars footage & music) and my channel barely grew, my only subscribers were bots and my family members (LMAO, they aren't subscribed anymore lol). It's okay to not feel comfortable doing commentary, but it definitely does help your channel out. I went from 35 - > 100 within the time span of about 2 months just by doing commentary and recording on popular servers and servers with a community I was well known in. Use the tips wisely, but anyways, nice music choice and you have a good quality for your videos