[noitpmeder]

Because most sites aren't interested in their users who use bad hardware as a market share. The most attractive client base are the ones with money to spend.

[est31]

Rich people tend to be old, and not all, but many old people have bad hardware, even if they are rich. Meanwhile, 87% of US teenagers have iPhones.

[hutzlibu]

Fair point, but even high end users have bad connection sometimes.