An AI answered this question: why did Bret Hart return to wwf ?
Bret Hart - Wikiwand
Wrestling legend Owen Hart shown in first video game for 20 years in AEW: Fight Forever - Daily Star
Ask AI: What if bret hart returned to the wwf in 1998
Wwe Research Paper
Montreal Screwjob - Wikiwand
Pro Wrestling Stories
Bret Hart makes his return to Montreal with a HUGE ovation
Was it selfish of Bret Hart to refuse to drop the belt to Shawn Michaels in Montreal? He needed to acknowledge the industry and the business that made him who he was.
WWE and UFC legend teases RETURN to wrestlingand he wants to be CHAMPION - Daily Star
Why didn't Bret Hart come back after leaving World Championship wrestling (WCW) for World wrestling Federation/Entertainment (WWF/E)? - Quora
Edge talks journey to WWE glory from 'a kid with a bad mullet' to world champion
Why didn't Bret Hart come back after leaving World Championship wrestling (WCW) for World wrestling Federation/Entertainment (WWF/E)? - Quora
Why didn't Bret Hart come back after leaving World Championship wrestling (WCW) for World wrestling Federation/Entertainment (WWF/E)? - Quora