Well ddns is just dns which get auto updated via helper script which you can do yourself on your own domain aswell. So yes Point still stands. And a domain which is yours might still be nicer than a bottom of the barrle subdomain. Of which you often also don’t get unlimited

Yes, because how will you acces wireguard? Whats your endpoint?

I mean its all fine if you have a static IP which never changes but that usually is not the case anymore. So you need a domainname to update. Also vpn.youlab.tld is esier to remember than 131.234.142.83

I mean this is too litle info. What IP exactly? one v6? one Legacy IP? also HDD storage? bruh…Whatabout SLAs? RAM CPU?

Datasecurity? Redundancy?

Even if its a friend I would avoid it.