FoxBob79 Jarkan I asked the same thing on github, and I am also excited that this could be done in the future!
In the meantime I did a LibreElec based build that boots into Emulationstation+Retroarch, it is by no means as cool as batocera, but in the meantime it works for me, maybe you can try it on your Tronsmart vega s95 π
I don't intend to promote my work on this forum, just letting you know there is an option
https://github.com/shantigilbert/Sx05RE
admins: if the link violates any kind of rules, I apologize in advance and please remove it