#4. Brock Lesnar winning may have been influenced by the WrestleMania Night One main event
Brock Lesnar winning the WWE title means that there will be no representation from RAW in any world title match this year at WrestleMania. There won't even be two world title matches.
However, in WWE's eyes, it seemed to be an ok time to do it because there is already one big main event for Night One of WrestleMania 38. Charlotte Flair vs. Ronda Rousey is the obvious pick to go on last, although some would argue that Becky Lynch vs. Bianca Belair would be the better option.
In terms of pushing full-time superstars, the RAW Women's Championship clash would be the better pick. But WWE is a business and for an event like WrestleMania, they need marquee top stars and top matches.
No matter how much people like to criticize Rousey, she is the reason why WrestleMania 35 was the first to ever be headlined by women.
If it happens again this year, then it will be the third women's WrestleMania main event. The fact that it can go so unnoticed is a sign of progress. Brock Lesnar's WWE title win may have also been influenced by the fact that there is a readymade main event for Night One of The Show of Shows.