youtube channel name

Dear Experts, I have YouTube channel with 120K Subscribers, i started the channel with funny content and later i start to post content related to health and home. but the channel name is not related to the current niche, so i want to change the channel name. So, My question is, will changing...

Thinking to create a channel like this https://www.youtube.com/channel/UCbgYZnybgb6vPSBTxZUT2kA really inspired with granny and her team. At my place in India we also have needful guys who need food to eat, so I was thinking to do something for the humanity and people. Any Indian here on BHW...

Lately i'm interested on buy oldest or unique name on youtube and finally i could reach the owner of a very unique account: "youtube.com/1" he want me to make an offer, do you guys think it's a good deal 10k or is to high, do you have experience or knowledge about youtube channels? Every word...