In part of your vid you mentioned the question,"should I use panniers (saddlebags)?" My response for shopping and taking work clothes to the office is yes. The schwinn you showed at first had a bike rack for saddlebags. Use it or get one from the local discount store. When I commute to work I use mine instead of a backpack. On a different note, the more you cycle, the more tone you will get.
just get a bike rack for your back tire and some bike bags you load up groceries on ur bike that way. I have been lazy but I love to ride a bike as well.
You can get a shopping cart , we use shopping carts in New York all the time if you decide to walk to the store .. best of luck on your journey.. oh girly I would’ve opp for a Electric scooter instead lol that’s because I can get lazy ..
Not sure what city you live in, but look into a car sharing service, in my city we have Zip Car and they have several locations throughout my city for ease of use ☺️