I don't love this guy's YT channel... building a big amount of bug-in stuff in a city is pointless. It would just end up being somebody else's cashe later on (probably very soon, actually). There are pearls of good info in some vids, but like most popular YouTubers, he does overly general stuff to get clicks and views (most people live in cities, so pitch to that audience).
In reality, the cities will be a real mess real fast. A city dweller can't just lock the front door deadbolt and be safe for weeks and months. We see it again and again with various localized SHTF. People were cooking food in the streets and being pushed out by army in Ukraine within a week of the invasion starting. It would be much worse in an actual event where the cavalry wasn't coming, huh? In any real SHTF, the plan is always to stay the heck away from others... I wouldn't plan to head back into any city until at least after the first winter was over (and even then, that'd only be if I was pretty hard up for supplies or it seemed very safe to do so and I wanted to scavenge stuff like antibiotics, tools, etc).
I truly don't see the point to prepping beyond a month or so of food and supplies for those who live in a city or a metro.
Either the city's structure is a bit damaged yet core services like hospitals remain and utilities will be patched back up (blizzard, hurricane, etc) and you can ride it out for a couple weeks (2-3x that to give buffer),
OR grid and societal order is severely and totally screwed (drought, contamination, war/riots, flood, fire, bad pandemic, nuke/EMP, etc)... in which case you bug out fast while you might be able to use vehicles and roads if you move fast. The ones who survive are the ones who GET OUT. Those who choose to dig in and 'defend the fort' are fools... or part of an army and supplied unit paid to defend it. For individual homeowners surrounded by the desperate masses, they just end up burned out, chased out, or worse. Ken and Karen would have been 100% toast in a real SHTF and not just a nearby march. Be smart.
If anything, city people who are survivalists could use any prep money to have a better living location for survival (small town, or at least suburbs). If they truly like or have to be in a city, then having a bug out location (cabin full of preps and vehicle) would be better than prepping heavy in a bad city location, but that's unlikely to work also... because you don't know where you'll go since you don't know which way SHTF will arrive from and what ways will be open.
The best thing to have is
skills and options: the ability to create tools, water and food, shelters, survival group of rural enough to potentially stay local awhile, ability to head out to wherever seems like the best place given the circumstances, etc. That could be another country, continent, or just the woods outside town.
Have you ever watched the tv show "alone" they are all starving before 90 days
Great show... as far as TV shows go. It gave a good glimpse of they psych and logistic problems of survival and high-level buscraft. Mitch Mitchell from season 1 is a very legit guy and well respected in the bush community; he and the winner of season 3 (Fowler, in Patagonia) were the best long term planners: great shelter and sustained fishing and fire. Some of the others were more novice, but they all had teaching value are still much better than the average Joe - most better than I for sure.
You have to realize they put those guys in tough locations at the end of fall (winter looming) and they start with zero or maybe a day's worth of food, depending what they chose for 10 items. That's as tough as it gets... most big game is hibernating, it's wet and getting cold, fires are tough, ground is tough to dig. If they would have put them summer camping in Tennessee or Carolina or NoCal, they'd obviously all survive quite awhile, use summer to save up and fatten up for winter, and it'd be a pretty boring show to watch. They intentionally created a sense of urgency right from the start... so it's easy to play armchair QB, but the show still has good skill and thinking value to it in my eyes.
Under same rules and supplies (10 items plus a few core items), only a small fraction from the general population could even survive a couple weeks camped outside their own home area... in good weather. And most general population doesn't even have those good supplies or know how to use them... so consider that
