It would be very helpful to be able to search / browse groups by category.? ?There are new groups on Groups.io but it is not easy to find them for a specific interest area.? For example I'd like to see the new groups for "Amateur and Ham Radio" that are being formed.? See the illustration below, I don't think there is a good way to do this currently but it seem like it would not be difficult to add.
Al Ludwick / NN4ZZ