Open-weight open-source video generation models — is this the real leaderboard?

I’m trying to get a clear view of the current state of open-weight video generation (no closed APIs, Cloud only). From what I’m seeing, the main models in use seem to be: Wan 2.2 LTX-Video (2.x / 2.3) HunyuanVideo These look like the only ones that are both actively used and somewhat viable for fine-tuning (e.g. LoRA). Is this actually the current top 3? What am I missing that’s actually relevant (not dead projects or research-only)? Any newer / emerging models gaining traction, especially for LoRA or real-world use? Would appreciate a reality check from people working with these.