These situations are created and maintained by real estate agents because they want to keep themselves useful.
There's no reason we can't get a push notification to our phone when a house matching our criteria gets listed locally. Open app, check it out, decide to move on it or pass.
The only reason real estate agents are helpful is because they've created their own system that they control.
That situation wasn't created by real estate agents, it was created by sub-inflation mortgage interest rates, and she solved it by deeply understanding what a home seller wants out of an offer. That's what a real estate agent is good for, and it's what I hope a larger percentage of agents are going to be good at now that the bad ones can't hide behind their monopoly.
When I sell things, even large value things like houses/boats/cars, it's the most money with the least amount of hassle in that order that wins out. I'd love to know more deeply what I really want when selling something.