In this new age of electronics, is not a video tape of a male examining a female just as good (and far cheaper) than a nurse/chaperon. In case of an accusation (there are a LOT more flaky female patients than weird doctors) then everyone in the courtroom can be a witness, with no accusations of favoritism.
Well, that opens a can (or should I say barrel) of worms.
First, there are country (and additionally in the case of US state specific) laws on where cameras are allowed. Any place where you have reasonable expectation that people are going to be in some state of undress - you legally cannot install any cameras. Think airbnb bedrooms or bathrooms and so on.
Second, you need consent from all parties to be agreed to be recorded since this is not a public space like an open park. Even in public spaces, if you record people's faces, depending on jurisdictions, you need consent. And in some places, if the video is recorded without explicit provable consent, it is inadmissible in a court of law regardless of the fact that it can change the decision.
Third, there is zero incentive for hospitals and doctors to go this way. More so hospitals than doctors. Sure, some frivolous patient lawsuits can be dismissed but the issue is not women alone. Doctors in a lot of cases are very culpable and if this comes, you can bet that they would not be in favor of this. But the real deal is the hospitals - they have to be able to store and safeguard videos. Very sensitive ones at that. No easy task and if there is one hack where these videos are exposed to the internet, you can bet that the company that owns the hospital is bankrupt (at least in the US). Why take that risk for zero gain ?
That said, AI transcribers could be used to generate the transcript in real time and store them from the conversations that happen in the exam room. That, in itself, will cut down a lot of abuse since everything you say can and will be used against you. A doctor forcing a procedure against a patient who is shreiking in pain cannot claim innocence. However, the uptake of this has been sketchy to say the least and there is severe resistance to change (at least in the medical communities that I am connected to).
Technology can definitely be used to make things simpler but putting the framework and guardrails around so that it is not misused depends on elected lawmakers who, as we all know, are technology averse, no matter where you are.