McDonalds in developed nations such as East Asia or Western Europe will generally taste much better for the same relative cost.
This is because the US has much, much weaker food regulations than other developed countries and allows all kinds of additives, treatments, and substitutions that are straight up banned in other nations.
This is why Americans tend to rave about the food whenever they travel internationally. Like, no sweetie, your country just allows businesses to feed you carcinogenic slop for luxury prices.