I cannot speak for audiologists, but what is probably behind your case is recent history over the last 40 years with hearing aids. For people with normal hearing who had become deafened, they could be perceived as having terrible sound quality, squeal with feedback and eventually be destined for the draw.
The fact that you have near normal hearing and are talking up the benefits of the aids shows great strides taken since then. The advances in signal processing, technology and reliability is undeniable.
Of course, in your case, you have to weigh up the improvements. I would expect that you would be able to hear whispers, as they are given you a super power i.e. more amplification. I would place less stock in that personally, but pay more attention to whether you are getting significant benefit in noise. As it’s those situations which are going to be more relevant to you on a day to day basis.