Review Detail of Transhumanist in My Last Apocalypse

Technically this is a well written story with pretty good English. But the MC is so unsuitable for post apocalyptic survival he is failing to change anything from the prior lives. The Author created the most badly done and inefficient doomsday prepper ever written on fiction. The MC is flailing around like a fish out of water failing to plan for his survival and failing to enact his badly created plans like "obtaining weapons". The MC is a retired cop but I believe a random high school student would do just a good a job.