Is it discriminatory to state that girls are given priority in the recruitment brochure?

It is gender discrimination, because on June 12, 2020, there was a dance primary school that could not be paired with boys because there were too many girls, so the admissions brochure said: Boys will be given priority with equal conditions. The school does this so that some parents will not waste time on interviews or written tests, and it also makes the information open and transparent. Is it inappropriate to write it on the admission brochure? I think the expression needs to be more elegant and euphemistic.

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Using the same standard, if the recruitment brochure says "Girls are preferred" it is gender discrimination and should be deleted, banned, and Being criticized morally, he should be besieged by netizens.

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This society is like a spring. If it is pulled to one side, there will be potential energy to push it back. Since social history (including now) has been "men first", public opinion will definitely trend towards "women first". This is a kind of balance, a kind of culture and art in human society.