I don't think anyone is listening to your protest vote. Similar to how companies have captured their markets so thoroughly that they can enshittify everything and know the demand will remain, the parties here have captured their voters. I don't think the marginal voters are the ones that really matter - I think it's the ones who aren't voting.
I'm going to step back a bit. Your vote for Claudia is fine. You seem to be engaged. My original point waaaay back at the top was (paraphrased) 'We've got to stop talking about this like it's futile and it doesn't matter who is elected'. We need more people willing to spend the energy to be part of the system, and generate the options, instead of letting the system tell them what the options are.
I think 'both sides' kinds of comments reduce engagement and convert into more non-voters. I want to add engagement so that people not only vote in the presidential election, but also in mid terms, and in primaries, and in municipal elections, and get into the local politics that will change the parties from the bottom up.
Right now the Democrats are effectively just as captured by money as the Republicans, and the money is evil. Getting more normal people to engage will eventually put normal people in the positions to make decisions instead of the money. There's inertia there that we need to overcome and I don't think we'll do it by telling people both sides are the same. The spirit of Democracy is engagement and anything aiming to reduce engagement is antithetical to Democracy.
All that - but in the meantime, I vote for the least bad option that I think has a chance of winning and that will likely be the democratic nominee and not a third party. yet. I support, nationally, candidates that support ranked choice or other non-binary voting systems.
I think this is specifically where we are at odds. "the former precludes the latter" is just wrong. I can vote in the system I have while trying to change the system from within. My engagement didn't end at the ballot box.
I've described my plans to fix the problem in a few ways, but you haven't told me how you're trying to solve it. 'Get out or get guns' is a reaction, not a plan.