“The answer can be that there is no mitzva on each individual to lain on shabbos”
Why not say the same for shofar? I’m confused on the original kasheh. Why would a person be any more likely to carry matzah/wine on Pesach then he would be to carry challah/wine on a normal Shabbos?
My kasheh has always been why we have to eat in the sukkah on Shabbos. At least with lulav you could shake it in your house. Eating in the sukkah guarentees that you will carry outside. How do people do it who live in Brooklyn or Manhattan?