Toyota Etios is not on sale in Europe, so nothing to do with TGR or TMG either.
But if Toyota wants to they could task TMR to make a Yaris R4. For most people watching it would be a Toyota anyway.
He would build another R4 building on the farm, or in Estland, that also has good rally traditions.
At 19:15 Saturday, the FIA are announcing a new WRC event for 2025 at Sardegna. The event, I don't know - perhaps Paraguay.
WRC Calendar 2025