I have been using this long loaf pan for many years. It not only holds a full recipe of angel food cake, which can easily be sliced for serving, rather than the traditional round pan product, but other cakes as well.
But my main reason for adding additional pans, was to accommodate my recipes for whole grain sourdough, multigrain breads. The loaves are very large and heavy and so convenient, since they can be slice uniformly. This is fantastic for family sharing, allowing some slices to be stored in the frig or freezer for later use in smaller family units.
I have many professional pans, having been in an experimental kitchen of a major packaged frozen food company in my youth, and have been developing recipes for over 50 years at home since, cooking three meals a day for a family of seven, and additional generations.
The basic Wilton pans stand the test of time, the original one that I had is looking just as good as the two newer ones.
Amazon needs to take care when shipping multiple units, though. They stack conveniently, but are easily jammed so tightly together, that they cannot be separated.