So you are up for dating and find girls with bios, that say stuff like
"Only guys, who are 6 feet/1.80m" or "Only blonde guys" or "only blue eyes guys" or "only nationality/race (fill in the blank)" or "only guys with a car" or or or.
And you happen to match these.
Would you talk to such a girl? Would you make such a girl your girlfriend?
I wouldn't.