I have 20+ LXT tools, but if I have to buy a whole new incompatible system for a few higher power tools, why would I go with a system that's more expensive, has fewer tools, an unknown future? Making XGT batteries not compatible with all the tools I already own was a tactical error from Makita that has cost them a life long customer. Milwaukee has 30x more tools that accept their 40v battery so its an easy choice.