Growing vegetables in raised beds is always going to attract attention and these look so stunning. Here you can see such good use of space for all the plants to grow well, there is no overcrowding.
The height of the beans is certainly a crowd pleaser and proves they can grow well in smaller spaces as you can see here. They are growing really well and the shape of their growing frames is interesting and certainly works.
Although the sides are not that high they will certainly stop any soil compaction due to people walking around the vegetables.
The natural way to tend these vegetables is to just lean over and approach them from the sides.