https://dailyhive.com/vancouver/surrey-waterfront-entertainment-district-fraser-river-study
A lot of potential, but there shouldn't be any scaling back of the riverport facilities.
Unfortunatly, for several generations, there wasn't a keen sense to properly develop the Surrey side of the river. NW never pushed for more bridges over the past few generations.
No 10 car trains to Surrey, but at least there is a hope of 5 car trains. No 8-10 lane bridges, because it's better to just omit bus & HOV lanes on the new version of the narrow Pattullo+Bridge. So narrow that at only 4 lanes, there isn't enough width to accomodate 2 bus lanes & 2 HOV lanes & certainly no provision for a future lower LRT deck.
Unfortunatly, the Queensborough_Bridge in NW has only 2 lanes each way & no emergency lanes. Had there been 2 wide emergency lanes, the bridge could have become a 6 lane crossing. A new parallel bridge with wider sidewalks & 2 bike lanes, could also provide 2 general traffic lanes, a bus lane & a HOV lane & the same for the old bridge, minus any bike lanes.
https://en.wikipedia.org/wiki/Queensborough_Bridge Apparently, it's better to just keep funneling everything into one narrow 4 lane bridge. There is no direct train from NW to the airport, so a direct bus with its own lanes to YVR would be a good idea.
https://en.wikipedia.org/wiki/Queensboro_Bridge The NYC version has 9 lanes.