Respectfully, that is not true. I never said both parties were the same, I just said that is how they divide people amongst one another. You say I'm "half way there" but you refuse to see the bigger picture - most people want the same things - affordable housing, healthcare, stable job, etc. Not the stupid things they make people fight over. We should focus on what is actually important for us as a people.
There are many ways in which "they" try to divide us. Race/ethnicity has historically been a big one. There's also gender, religion, class, and most recently they've gotten super granular with generations, further dividing what used to be a simple "young vs. old" dichotomy into boomers vs. gen z vs. millennials vs. gen alpha ect.
I used to see the red vs. blue thing as similarly manufactured. I see where you're coming from. The thing is that republicans and democrats are not equal in the same way that men and women are. You say "most people want the same things - affordable housing, healthcare, stable job, etc." The conservatives in power have spent the last decade demonstrating that they have no interest in providing any of those things for anyone. The party has been totally overrun by Maga freaks and any decent or intelligent people it had left have since abandoned it.
The state of being a republican is the state of having been fooled. It is not so much a legitimate political position as it is victimhood of a very expensive, very well thought out scam. Meanwhile the democrats host the usual limp-richard, right leaning centrists along side serious democratic socialists. We have a snowball's chance in hell that the socialist influence takes over the party and then we might see some of those changes you mentioned. Conservatives have spent the last decade jerking us around to manipulate the stock market and have shown no indication of ever doing anything different.
When a democrat takes power away from a conservative, there's a 50/50 shot we have a decent person in office. When a conservative gets in, those odds drop to 0.