I think there's less ageism in Europe - I'm German and in Germany and I don't hear the same stories as on HN about that. Pay is lower, though.
Co-payments are very low though. Dental is partially included. Kids are included, wife/husband also if they are not employed.
My salary works out to roughly $120 per hour. I pay a $15 premium to insurance from each paycheck and a $20 fee to see a doctor. Even if I had some catastrophic car crash and spent months in the ICU, my maximum annual payment for all healthcare is capped at $5,000.
Healthcare costs can be a huge burden for low and middle-income Americans, but for a senior tech worker, healthcare is a tiny expense compared to income.