To computer or not to computer. That is the question. All libraries have public computers so availability is no barrier.
Well, to me, a seller and buyer, the computer is essential.
But say you don't want to use a computer, or do not know how to use a computer, good news. There are club members that will help you become accomplished at computer use. Just ask.
But there's nothing wrong with sticking to club meetings or postcard shows to pursue the hobby. Collect on.