Unity is probably overvalued, and if its plans to reshape itself into a viable long-term business, it'll probably have to eat a bunch of share price drops.
Taking a quick peek at the Q4 shareholder letter, it doesn't really look like any of their belt tightening has really taken hold yet. 2023 Q4 has broadly similar operating expenses (R&D, S&M and G&A) as 2022 Q4. 2023 Q4 revenue barely up when you exclude the one time WETA release. Overall, Unity is still very much in the red.
2024 will be interesting to see.