It's disingenuous to lump these together as equivalent to misgendering. Child exploitation and violence are against the law of pretty much all nations in the world, and there is a clear consensus. As well as harm caused.
That line hasn't been drawn yet for gender. For one it's not clear how many genders exist. Are they fluid day by day, can people change in and out of them at will. Do I misgender someone if I fail to keep up. Is this a biologically supported concept, should we really open the Pandoras box of forced speech, etc.. etc..