For one, FPTP doesn’t get enough credit for just how nefarious it is. And let me be clear: I am speaking of the presidential election specifically, though I’m sure this applies to many aspects of this “democracy” including state elections, etc that you mentioned.

Instead, the overarching establishment narrative likes to point the finger at the electoral college (which also quite heavily biases the power of votes toward voters in less populous areas and states).

Since the established oligarchs (who own the news outlets) tend to control information delivery in this country, how would you break through that wall? Would you engage in peaceful protest (or self immolation)? Well, they’ve got a playbook for that too. They will discredit you and make you seem unhinged. For proof of that, look at the way they’re delegitimizing the brave, selfless active duty Air Force member who engaged in peaceful protest by self immolation outside of the Israeli embassy against the Gaza war for just how easy it is. Most news watching voters probably already think he was crazy. It didn’t quite have the power that that act had during, say, the Vietnam war.

Since you’re here, I’m guessing you’re a software engineer. Do me a favor: Model the real world dynamics of a US presidential election using domain driven design, making sure to accurately represent the two objectively unfair stages:

Rule #1: All candidates must pass stage 1 to be eligible for stage 2.

In stage 1, feel free to cheat, commit fraud, and engage in any strategy you need to prevent anyone but the owners of the party’s preferred candidates from winning. After all, your party is a private organization that can engage in whatever unfair tactic they deem necessary.

In stage 2, (if you’re paying attention, you ALREADY have irreparably biased the possible outcomes by cheating in stage 1) because of FPTP, you can now simply choose between only two of the MANY, MANY parties.

If you designed a system like that as a software engineer, your colleagues would be at your throat about how flawed that design was. However, here in the US, that’s just the design of our dEMoCrACy oF tHa gReATeSt cOuNTry iN tHa wErLD! 🥴

Edit: That “much worse” statement seems to come from a place of privilege. Don’t forget that. RIGHT NOW, more people are homeless and destitute than any other time in MY LIFE (I was born in the late 70’s). And most people literally have no say in whether or not their tax money is being used to genocide Muslims overseas to make room for a puppet government. Remember: You’re an anti-Semite if you oppose genocide.

but municipal and regional elections have miserable turn-outs too

Don't mind me, just reposting a FPTP video I just saw in another thread on lemmy.
It also heavily discourages voters from participating because they've never felt represented, as the two party system is ultimatively a minority rule. So why should they care for local elections held within the same system?

Edit: a word.

You are correct. I hope nobody thought I am against voting. Everyone needs to vote.