No, but the whole premise is clearly unethical.
The whole process is clearly set up to steer people into sexual relationships.
To make it harder for them to say no (and be seen to 'fail' on national TV)
To remove them from normality where their usual guard is down (like an extreme version of ill advised 'holiday romances'
To give them the false security of 'experts' and 'welfare' - when it is only in the production company's best interests to keep the participants on board and the drama high.
I have only watched small sections, by accident when waiting for something else to begin. Obviously distasteful and unethical.
All Reality programmes are.
Wife Swap was horrible - involving the children etc - and it has just got worse.
Are the general public being groomed too, to think this shit is normal and OK?
I was never OK, even before these allegations were revealed.