The participants receive absolutely nothing in return for serving in this fashion. In fact, they lose out because their precious time is wasted. It's this author's opinion that this will eventually discourage possible buyers. Hence, it's leading to the undermining of the market. In other words, both buyers and weavers have an interest in seeing this charade ended.
Most real auctions are long and tiring enough as it is anyway.
In the meanwhile, it's up to all those of us potential buyers to boycott these shenanigans. Perhaps the sellers will get the message and stop this infuriating practice soon. An honest marketplace is best both for those who want to sell their weavings and those who want to own their products. Your email comments, suggestions, bug reports, questions, misc. reflections, etc. are always welcome. Thanks for visiting.