If she doesn't let the plants dry out, they'll survive. I just think she'll have a much smaller yield than the ones in the raised bed. There are also quite small pepper varieties, but I don't think she paid attention to that when choosing the plants. You can already see that with the strawberries: her harvest was very modest for the number of plants she had last year. So I would prefer fewer plants with more yield and less maintenance.
And as for the eucalyptus, I'm curious to see how that turns out. They're generally quite robust, but she ruthlessly ripped them out and stuffed them into pots. The ones in the landscape will survive if they're watered well over the next few weeks and don't get blown over by the wind. Pruning them back certainly wouldn't hurt either.
Josh is a very busy man—after all, he goes to the gym every day. I don't know what he does afterward, though.
If I had a partner I had to ask for every little thing he does and then praise him, I'd shoot him. Without batting an eyelid. And then off to the raised bed and a load of compost on top. Boom, problem solved.