I also remember BIAB 2008. Unfortunately, it did change everything. Initially I thought it was a nice feature, but instead it became the focal point that relegated MIDI to an afterthought to the point where even the meager MIDI content currently introduced has become premium content requiring additional payment.
Audio loops were around for a decade before RealTracks and Realtracks are nothing more than “audio loops for dummies”. Today’s synthesizers feature thousands of lush, dynamic, expressive sounds that BIAB chooses to not take advantage of. Modern music features a sound palette far greater than the piano, guitar and bass audio loops that BIAB is now focusing on. The program has become a proprietary loop selector and has hit a creative wall. New editions now consist of more RealTracks and “rearranging the furniture” of the core program. I believe too much attention is paid to the older users who for one reason or another frequent the forum and probably do not represent the majority of current or potential users. There is a large modern electronic music community that understands the difference between MIDI and audio and appreciates that MIDI has more in common with sheet music than audio. RealTracks are great as a feature, not the feature.