If you need help using PeerTube, you can have a look at the <x id="START_LINK" ctype="x-a" equiv-text="<a class="link-orange" href="https://docs.joinpeertube.org/use/setup-account" target="_blank" rel="noopener noreferrer">"/>documentation<x id="CLOSE_LINK" ctype="x-a" equiv-text="</a>"/>.
If you remove this user, you won't be able to create another user or channel with <strong><x id="PH" equiv-text="user.username"/></strong> username!