No. In fact, 'political correctness' is just the bs term for "I can't say racist things anymore or people get mad and that makes me upset."
It's a way to get rid of slang terms that various groups have asked others not to use for a long time. A way to make sure all groups are respected and called by respectful words instead of being disrespected. It's not weak to admit that a person or group has asked to be called one thing over another and respect that, and if you think it is you're part of the problem.