From wikipedia: “Pirate Party is a label adopted by political parties around the world. Pirate parties support civil rights, direct democracy (including e-democracy) or alternatively participation in government, reform of copyright and patent laws to make them more flexible and open to encourage innovation and creativity, use of free and open-source software, free sharing of knowledge (open content and open access), information privacy, transparency, freedom of information, free speech, anti-corruption, net neutrality and oppose mass surveillance, censorship and Big Tech.”
There’s more to joining a party than voting. You can join the party that advocates for the issues you care about and vote for the party that could actually win and is the lesser evil
better to support via votes, funding, spreading-the-word, and volunteer efforts, than to label oneself a ‘pirate’ (or anything, really) on voter registrations, which are public data here. i’ll stick with “independent” on that form, tyvm.