For vacuum-RCM always remember that YOU and the chemistry is what does a lot of the cleaning. The chemistry w/o good agitation is not going to do as much as it could. The vacuum-RCM rotating platter brush action is actually very slow. And while enzymes can soak aways some soils, unless someone has had sex, used your record for a toilet or a surgical table, they have limits, and they still benefit from agitation - think what happens with a clothes washer.
High quality laundry detergent such as Tide is a blend of surfactants and enzymes. The enzymes are proteins (...ase) that break down biological matter (sex, toilet, surgery). If they were the be all and end all, Tide would not have the lots of surfactants it does - CPID (whatsinproducts.com).