A co-worker's offhand comment about "broker found me a lender" led me to discover the broker works with many lenders
https://oliviawoodbridgefrost.timeforchangecounselling.com/the-trade-offs-our-toronto-mortgage-broker-showed-us-in-our-brampton-pre-approval-options
A co-worker's offhand comment about "broker found me a lender" led me to discover the broker works with many lenders, not just the Big 5.