In general terms, I believe each website can limit the scope of the content they host in any way they choose. The same way as how /m/asia can limit itself to Asian content and delete content related to other countries/ethnicities, or how an Islamic streaming service can decide that it will only allow content that respects the Islam, and remove any Christian content (and in the same way, a website might declare itself Christian and remove Islamic content).
Though in the particular case of Youtube I’m not saying that’s a bad point, but only because of how big of a platform Youtube is. So in a way they could be considered a monopoly, and in that case there might be a reason to think that they should not target any demografic in their content. But I’m not a lawyer and I’m not sure if that’s enough of a legal basis to demand that. I would expect it’s not, though. Specially if we are talking US law which is under which this lawsuit was filled.
In general terms, I believe each website can limit the scope of the content they host in any way they choose. The same way as how /m/asia can limit itself to Asian content and delete content related to other countries/ethnicities, or how an Islamic streaming service can decide that it will only allow content that respects the Islam, and remove any Christian content (and in the same way, a website might declare itself Christian and remove Islamic content).
Though in the particular case of Youtube I’m not saying that’s a bad point, but only because of how big of a platform Youtube is. So in a way they could be considered a monopoly, and in that case there might be a reason to think that they should not target any demografic in their content. But I’m not a lawyer and I’m not sure if that’s enough of a legal basis to demand that. I would expect it’s not, though. Specially if we are talking US law which is under which this lawsuit was filled.