First: she doesn’t need to say anything specifically or explicitly to be a transphobe actively hostile to the existence of trans people.
Second: she says things and creates spaces that are very specifically and explicitly hostile to the existence of trans people.
Third: she associates with and collaborates with people who openly advocate for “reductions in trans people”.
Honestly I could go through my understanding of her issue, but many people have spoken at great length about why her behavior is harmful. If you’re truly interested seek them out.
If I’m reading that right, that could also say that Instagram is suppressing anti-israel content? It’s just saying that in comparison to Instagram tiktok is showing more x, y, z. But Instagram is absolutely not a neutral point to measure from.
For starters there’s different demographics on each one, but I’m sure you could adjust for that, maybe the study did. But I don’t think you can adjust for the impact the US government has on Meta. I don’t believe for an instant that some US agency isn’t manipulating algorithms or requiring certain tweaks to steer discourse just like they did with US news outlets.