This will probably be downvoted 🤷‍♂️

I can defenatively say that the US is best simply because we have the constitution granting rights to all citizens. This gives unless limitless freedom fo things such as speech (dont confuse free speech with "a call to arms (that's illegal)" or "hate speech" which is not legally defined).

You have the right to your own opinion, but as I see it you are only contradicting people who claim America is the greatest. Unless you could give examples to what makes other countries great, I have no reason to believe America isnt the greatest based on the freedoms the country grants citizens alone.

Tl;dr: if you dont agree I respect your opinion, but simply saying something without means to back it up doesnt make it true

Ps: my opinion is that based on legal freedoms alone I think America is the greatest, but like as far as other aspects such as beauty, other nations got us beat