When someone gets a name change and they are well known by their old name it’s misleading and confusing to never mention it. Just like Muhammad Ali‘s wikipedia page mentions his previous name.
y'all are just imagining things to be mad about.
It would be rude to mention the name in these comments on a post posted in honor of her death though, please don't.
[1] "As the guideline on birth names and gender identity note, birth and former names of transgender and non-binary people should only be included in the lead section if they were notable prior to coming out… Instead, this information may be woven into an "Early life" section… In cases where the prior name is known only as the result of being outed, editors may feel it would be giving it undue weight to include it in the article, unless it was subsequently widely reported in reliable sources." https://en.wikipedia.org/wiki/Wikipedia:WikiProject_LGBTQ%2B...