Lying to five year olds is really not on.
The differernce between gay and trans is huge. Homosexual people do exist. They do have same sex relationships. They are a reality that children need to know about at some point.
Trans ideology by contrast is complete and utter nonsense on stilts. Human beings can't change sex at all. There is no evidence whatsoever that 'gender identities' exist outside of faith based beliefs.
Children do not need to be lied to about trans. They need the truth. You are the sex you are and nothing will ever change that. It doesn't matter what your likes and dislikes are. It doesn't matter how you dress. Your sex always stays the same. Throughout your life and even your death.
Those children who are distressed by this reality need support to come to terms with it, not false promises. Other children need to be free from ideologists who seek to undermine their development.
I give thanks daily that my children are grown and I didn't have to protect them from schools foisting this dangerous claptrap on them.