Sure. Thanks for the question.
I think you need to look at other jurisdictions. No jurisdiction that has introduced open banking has ever pulled it back or withdrawn it. All they've done is expand it. If you look at consumer switching rates, comparison shopping and changing the financial service provider that can tailor to your specific and unique circumstances, in every other jurisdiction they increase through open banking.
I think it's really important that folks understand the enhanced security that can come from a formalized consent model where the consumer is in control of their own information. They decide if and when their information is shared for their benefit.
That would be my short answer.