Why this hate for cricketers' girlfriends?

I recently saw a lot of posts n comments trolling n shaming Laila Faisal, also posts about how Sara Tendulkar is an attention seeker. But why this kind of trolling n comments about their personal life (specially laila) as if you all know them personally. Isn't it wrong to judge a person this hard, without knowing much about them, just because they are cricketers' girlfriends?

**I know that sara n shubman aren't in a relationship anymore.

someone is calling laila "hijda"..like seriously? Is this what this do called educated sub is upto?