Genocide is technically a process and a sliding scale. It exists by degrees. It may seem hyperbolic to classify some actions as genocidal particularly when they are slow or the number of deaths do not seem absolute but it is still genocide.
What defines a genocide via international Convention is any of five acts intended to diminish the population of a cultural community. None of these have to be a totality of the group it can be only in part. The important thing is victims are targeted because of their real or perceived membership of a group, not randomly. The five acts of genocide are :
-
Killing members of the group
-
Causing them serious bodily or mental harm
-
Imposing living conditions intended to destroy the group
-
Preventing births
-
Forcibly transferring children out of the group
While a number of countries are full five for five in regards to trans people you only really need one to qualify. Things like the lack of reporting of Trans deaths, the removal of services needed by the group including medical care or critical mental health resources as is happening with the closure of LGBTQIA+ specific crisis support in the US, the labelling of Trans people as pedophiles or removal of children from the custody of supportive parents into state custody by labelling gender affirming attitudes as "child abuse", the forcing of trans people to endure security risks because of laws that often get them arrested for following them such as bathroom bills... All of these are genocidal measures they just aren't fast acting.
While it may seem like the point of the word is to be splashy and attention grabbing that need not be the point of it. The cultural expectations that genocide need only be wartime type measures of systematic elimination is a disservice to a lot of other genocides that are happening globally.
This is a very America centric veiw and even if it is a steel man it deserves a counterpoint.
After WWII most of the nations who were old empire builders were decimated. The general feeling was even those on the winning side didn't feel like they'd won. The rebuilding was slow and economic austerity lasted for decades.
The American prosperity of the 1950's and 60's wasn't "normal". America didn't have international competition it otherwise would have and that power gave them bargaining rights which made them both culturally dominant as they projected a sense of prosperity and politically powerful due to the resources at their disposal. Opposition to America was potentially disastrous and America threw their weight around like crazy. They expanded their military with these resources and established bases in countries too weak to oppose them.
America came out of the war with something of a Big Damn Hero complex. Communism, for all it's perceived threat was also a handy excuse to pursue expansion and in keeping American supremacy in place. Whether countries wantes to be "protected" or not really has a lot of across the board nuance. A lot of American political will was coercive and a lot of the things done in the fight for "democracy" were disproportionate and horrific.
Really a lot of the American supremacy at bottom was might makes right. With the world finally recovering economically and now able to speak as equals the US is using measures that demand a return to that economic supremacy and stranglehold. The larger sore points are growing. The world doesn't need one big power in charge. They don't need a king with a standing army. They want to make their own choices and have freedoms to not conform to whatever America wants and the attitudes Americans show to disregard that will is garnering response.