There's a variety of new attractions to help curb the demand of it... and another Potter experience to still welcome guests. A VL for an attraction not operating efficiently is better than allowing guests into a queue that remains a standstill all day. (As long as they drop VL as soon as the ride is more efficient).
They should allow "Queue-Only" guests though. That MoM atrium is (IMO) Epic's biggest WOW moment.