Saves are for each device not an account. If you play on console that's where the save is.
theres no possible way to grab the save off the system and convert it or something?
I'm very pissed because this is what I thought was advertised way before the update came out,
then I waited a couple months after hearing this update would allow this,
then another month for kinks or whatever.
I wasted 26 bucks because I have not touched the game since not being able to load my damn system map onto pc
Are you talking about moving the map to the PC to play it in the Windows 10 version of Minecraft or the Java Edition?
What you are supposed to be able to do is take the Xbox One Edition map and import it into the new version of Minecraft on the Xbox One. Next you create a Realms account from the Xbox One and upload the map to the Realm. Finally you log into your Realm account on your PC and download the world from that. It should be an MCWORLD file that you would double-click on and it will automatically install to your Windows 10 version of Minecraft.
NOTE: This will NOT work if you are using Minecraft: Java Edition
You can sign up for a free trial of Realms and cancel it after you get your world transferred, so no extra money out of your pocket. Just make sure you cancel your Realms subscription otherwise there is a monthly fee to use the service after your trial period ends.