So, instead of being locked in to Google you are locked in to Kopi. I guess forwarding is useful, if the domain holder's lock in terms are better, as you can pr

So, instead of being locked in to Google you are locked in to Kopi. I guess forwarding is useful, if the domain holder's lock in terms are better, as you can pretty much match them with any mail service provider. If you use your own domain, you are typically not locked in to your provider, unless .. I guess a couple of hours of work could be too much hassle to switch the provider, but there is no need to change your email addresses.