I don't disagree that this would be beneficial, but I also don't think it would do anything to prevent the additional support burden and negative reviews in agg

I don't disagree that this would be beneficial, but I also don't think it would do anything to prevent the additional support burden and negative reviews in aggregate. If you need proof of this, see the amount of negative reviews on some Early Access games that are very up front about the lack of polish in their current state.