I never liked the buyer request feature but I am sure it was well-used by new sellers on the platform. The "briefs" feature was a good idea, but unfortunately, the seller isn't given enough ability to stipulate what type of work they provide. I rarely get a brief that matches my skills or what I provide. Most want translation services or things that are totally irrelevant to me. About half the briefs received are, wrongly, from new sellers trying to sell their services.