but, putting emotion asides and focusing logically, i am not sure what leadership is planning, but i think that 1 of 2 things may happen, and both may hurt forza franchise on long term although in different degress
1- FM update team closed, T10 focused only in-engine work for Fable and Horizon
2- FM update team cut slllightly, most layoffs focused on devs in FH6 and Fable that were already concluded their workss
Considering the fact that the idea of FM is closer to Fallout76/Sea of Thieves than as Forza series is traditionally, the fact that Fable and FH6 launch are next year and
that layoffs may also be planned for UK Studios, is save to assume that 2 will be likely to happen, likely they plan to steamline the things that FH/FM does together into a single team and them could deal with the updates together