It’s also largely talking about having a working as advertised product and fixing actual issues brought up with those versions by your customers with that functionality. Not being a lifetime babysitter.
To be fair, and you may not have realized it because of how great these new forums are. The Unreal Engine forum doesn’t have a place to post bugs. Most of your posts are going to the UEFN category now. Engine bugs were being directed here for quite a while now.
Adding more licenses isn’t going to change anything in your theoretical situation when it’s already not allowed. If they were making it this obvious in support requests you would report them to Epic. All I agree with is buyer verification in a not invasive manner handled by Epic.