You get to experience total bliss all the time and have all your wishes filled by me, God. However, you will have to be in complete obedience to me.

These sound like nonconcilatory concepts. So I get to do whatever I want but I have to do whatever you choose at all times? Like, potentially "wanting" whatever God chooses for me to want? This heaven sounds like a scam tbh.

everything else about this dimension is up to you.

Reign in hell. I could setup some sort of pseudo-earth/Matrix and start the biggest rehabilitation project in history. I could give people amnesia, revert them to a childlike state, make them live life fifty times over, do whatever it takes to instill some wholesome paradigms and positive outlooks in my subjects.

As people achieve Nirvana, enlightenment, or just plain chillax about whatever made them "bad," I could create for them other planes of existence within the dimension, giving them miles and miles of museum halls to fill with art, warehouses of supplies for their artistic whims, thousands of stadiums and arenas to enjoy their favorite sports, warehouses full of musical instruments, all the sex toys imaginable and a convenient absence of STDs. Mind you, regarding the sex, there'd be very strict rules regarding consent- though those into kinky shit can write up contracts with each other- and violators would be sent back to The Matrix to live through whatever punishment and rehab (most often months of labor and service) the Hell-courts decide. There'd be rules, and the justice system would be supernaturally organized, but the people would govern themselves to a large degree, able to draft a constitution and democratically amend their constitution.

Imagine living your twenties forever where everyone acts in a more or less decent way.

That is the experience I would enjoy, and that is the experience I'd want to give my subjects.

Except the Comcast executives. Fuck those guys.