Cyberpunk Patriarch Novel

In the year 2076, advanced technology has not improved humanity's lot, but rather serves as an instrument of exploitation by those in power. Arthur arrives in this cyberpunk world and stumbles upon a check-in system granting him access to vast technological knowledge simply by signing in. Before he can fully utilize this newfound power, Arthur makes a startling discovery: the body he inhabits belonged to a man already married with an elder son. Confused by this unexpected turn, Arthur rejects the notion of the woman being his wife and the existence of a son. He questions why he is being identified as having a wife named Gloria and a son named David. Arthur then addresses the deceased original owner, stating that abandoning family is unnatural and that he will ensure Gloria's well-being following the original owner's demise, urging him to depart with peace of mind.