With the continued blockade of Qatar led by Saudi Arabia and the UAE there are far fewer Qatar Airways short haul flights. That means fewer passengers with Al Safwa lounge access.
At the beginning of the year they started monetizing access to the lounge, upselling business class passengers initially for as little as $69 but more recently for $165. Now Qatar Airways has extended al Safwa lounge access to their Privilege Club Platinum members flying in business class.