This para starts ok and then gets worse than the original request for pronouns:
“It is important to note that there is no requirement to give a preferred pronoun, and it is perfectly acceptable to say ‘I don’t mind’ or ‘I decline to answer’, or indeed to give no preferred pronoun statement at all. However, it is important that all participants are encouraged to make the statement, whether they identify as cisgender (gender identity matches the sex they were assigned at birth), transgender, or non-binary. This is in order to create an environment where everyone feels equally included and no-one feels like they are being put ‘on the spot’.”
So as well as pronouns they want people to say “I am Cis / Trans “?