I think that is right.Keep your binos and get a thermal monocular with a LRF.
For me LRF is essential, it is one of the biggest improvements in shooting ever. It also helps work out where to go for a shooting position that will give me the range I want. Thermal does most of the work but sometimes I want to have a look with the binos.
I will leave the binos sometimes but I always want the thermal and the LRF.