Here I am not attacking the degeneracy of LGBTQ, but just the way that their science works.

Here is an excerpt from the page on "Omnigender" from the LGBT wiki:

Omnigender is a gender similar to pangender. It is sometimes used interchangeably with pangender, but sometimes a distinction is made, although there is no consistent definition. The most common definition of omnigender is someone who experiences almost every gender, but not quite. Another common definition is someone who experiences all genders, but treat them all as one gender, or as "building blocks" to one whole gender. Sometimes, each part of this multigender may feel as though they are different in intensity.

https://lgbta.wikia.org/wiki/Omnigender

They define words to have subtle but useless distinctions from each other. They do this so that it becomes common for laypeople to "misuse" the terms, so that the "learned intellectual" can come in and correct them.