(1) The cry itself ('Puto') has many contexts. I won't enter into grammar and customs as other folks did when Cavani was accused of racism but in a broad sense, it's not homophobic for this matter. Nonetheless, I agree that it is very stupid to keep shouting it but knowing Mexican football culture, I know most fans won't ever change. I won't be surprised or ashamed if that cry one day costs the Mexican team a very harsh decision.
(2) Beer throwing is just as disgusting as it is. At least Americans have more than 30 years generating income out of these retarded fans, while others just go and watch painfully football matches from the Mexican side and waste their money.
(3) The match had many goals but it was sperpentous on football level. As Mexican, I'm worried that we couldn't beat a young, inexperienced, not fully developed but talented US team... If you cannot be the best side in CONCACAF then you have no opportunities against CONMEBOL and less against top UEFA teams. Worst, Mexico has no young talent except Lainez, who doesn't even play at Betis... But that's no news. Liga MX Clubs don't give a damn on developing young talent, it's easier for them to sign South American players than give a try on younger kids.
The USMNT didn't make it to 2018 WC but now have a huge boost with their golden generation. Mexico will more likely repeat it's never ending cycle of getting thrown out at Game 4.