DJI OSD and MSP-OSD overlap solution

Hello,
I have several vehicles which use softserial for communicating with Vista and as such can not switch to msp-osd. This requires me to constantly switching DJI OSD in goggles on and off.
Is it possible to set it up in INAV/Betaflight so that if MSP-OSD is used, DJI OSD does not show anything, similar like when DJI OSD is enabled, MSP-OSD is disabled? 