Uploading a mind, a la ‘Altered Carbon’, is not the way to go. The way is transferring the whole brain, a la ‘Ghost in the Shell’ (original manga and movie) or ‘RoboCop’ (original 1987 movie) and stopping/preventing/repairing the decay of its organic matter. If you can successfully separate the living brain and spinal…

“spraying that Git Gone into the air so she can get high off the propellant fumes”.

Nope, it was a suicide attempt. Not only this scene comes right after we see her kill a bug with the spray, the idea is later reinforced when Anubis tells her to go to darkness and there’s a hot tub and a can of bug spray.