I am willing to be accountable to God for the way I vote. But I am not so sure I want to be accountable to every Christian who wants to judge me on that issue. Over the years, I have been criticized by Christians for being too involved in politics, and for not being involved enough. The pietists say, "politics is dirty, stay out of it, just read your Bible and pray." I have never believed that and have always been involved in politics, only to be condemned for not doing enough.
I voted for Bush in 2000 and 2004 but of course that was not good enough. I was very heavily criticized by fundies for not being blindly loyal enough to Bush, and for not supporting his disastrous war in Iraq.
When Obama won in 2008, that was blamed on me even though I voted for McCain. An IFB preacher told me it was my fault that Obama won, because I had not been doing enough to promote Rush Limbaugh. I thought Limbaugh was a boorish jerk and I never listened to his entertainment show, so I didn't understand why I had a Christian duty to promote him.
I voted for Trump in 2016 and 2020 but I do not support him now, so of course that gets me in trouble with the Trumpie fanatics.
I believe Christians should vote for the candidates who are pro-life and conservative, but I try not to sit in judgment on those who don't see it my way. I am not sure that we have any scriptural basis to be judging and condemning each other over the issue of voting and political involvement, which perhaps comes under the principle of Christian liberty and personal convictions. I don't see the scriptural basis for some of the political obsessions of some fundies, such as, support for the care and feeding of the Military-Industrial Complex, support for pre-emptive "wars of choice," total support for the Israeli state (why didn't Christ and the Apostles ever bring that up?), the cult worship of figures like Bush and Trump. Let everyone be persuaded in his own mind and follow their conscience on political matters, but maybe we should fight and condemn each other a little less on such issues.