Golan Heights was under Israel invasion since 1967, maybe that's the reason? /s

Though they moved even further than that now, which is concerning.

I'm not aware of any full-scale invasion, only seizing the land in and beyond the buffer zone. And western media is reporting on that, e.g.: https://www.cnn.com/2024/12/10/middleeast/israel-syria-assad-strikes-intl/index.html

I skimmed this article too, and it only talks about the buffer zone.