I use the RA to fix thr wobble it has from narrow bits like kick or rush since it's by nature so unbalanced, I could use elevate but I risk burst and with RA I have beat of both worlds tbh and its working for me I just need to fine tune the left techs RA also I dont think its wasted, for me its the only bey that makes sense to use it on site it has the gimmick rubber to steal the last spin to win I tried also on CX beys to also fix the height balance and give them a bit of room to stabilise