depends on the context.
when it comes to people finding their identity, i believe they should have that freedom. there are, however, some identities i'm not fond of that are rather... illegal.
when it comes to debates regarding identity, i tend to be pretty neutral. i usually prefer to just have these debates and arguments not happen. people end up harassing each other, and i've seen plenty of people get fucked over by tribalism and disagreements on choice of identity.
hmm. i'm probably missing things as i usually think of gender identities/sexual orientation, but race, among other things, is included too. i normally am apathetic when it comes to race.
overall, i'm indifferent (i try to stay out if i can), but sympathetic to those who passionately pursue their journey to finding who they are, just to come across all this crap.
1, 2.