The most important news in the report isn't that the WAC approached Metro State about joining, but that Metro State’s athletics department “is set to begin a feasibility study to assess its options.” So there's at least a glimmer of hope, moreso than in the past, that this could actually evolve into an agreement by Metro State to join.
As has been discussed here before, there's a lot to like about Metro State as a potential WAC member. While it's a commuter school, it has a big enrollment (24,000), it’s in the heart of the conference footprint, it fits the conference profile of being a non-football school in a large MSA, and it’s made significant athletic facility improvements in the past few years:
“The Regency Athletic Complex at MSU Denver was fully completed in 2015. The $24 million facility is home to Roadrunners baseball, softball, soccer and tennis... In addition to the sports facilities, a 20,000-square foot building houses locker rooms for each sports team, along with a state-of-the-art weight room and athletic training room. The building also features a student-athlete lounge and meeting rooms.”
https://roadrunnersathletics.com/facilities/?id=1
When a non-football school makes that kind of investment in athletics it suggests the administration is thinking about bigger things than preserving the D-2 status quo.