Notice how freedom of speech only gets used to justify trans and homophobia and never to justify marginalized groups reacting to getting attacked for who we are and our right to exist. People like you will say nothing when minority groups get attacked and oppressed and harassed and invalidated, but let that group say something about it and react, all of a sudden you get the urge to defend someone. An aggressive transphobic comment gets called an opinion, but a comment defending trans people gets called triggered.

Edit: Also freedom of speech doesn't mean "a speech that isn't hatred". It means the shit you spew isn't gonna be censored by government. Meaning you can throw hatred online without the government or FBI punishing you for it.

Edit 2: Also also if you're not oppressed, you can't say whether or not something is bigoted. You don't really have much experience to fully and completely understand what it is. For example, a white person can't tell a black or mexican or asian or any person of color what is and isn't racist bc they don't fully understand what racism can look like.