Well I'd probably that 60 years ago, homosexuality was illegal in the UK, we've made a lot of progress in 60 years. Closer cultural ties to the west are likely to gradually improve things in Qatar, Saudi Arabia certainly isn't a bastion of women's rights but since they've started seeking closer ties to the west things have improved for women. It's easy to look at these countries and think its totally barbaric but they're really only about 60-70 years behind us, I'm not saying Qatar buying man united is going to immediately make it a great place for lgbt people, but closer cultural ties with more tolerant countries, will gradually improve things, telling them to feck off until they share our values is far less likely to improve things