Actually I do not think it obscene
This young man (Sarlh ) is clearly earning a huge amount of money but he is very talented and there are a lot of football fans. The Premier league makes a fortune. But Football is international - so if the UK reduced footballers wages - then they may go to Spain / France if money is their object.
Personally I would rather have a Salah who has ( I think - happy to be corrected ) sends money back to his home country to build a hospital and a school and to give money to his home village that a Beckham who seems to prefer spending money on his lifestyle and his wife's business & cosying up to the current POW because he wants a knighthood.
The one thing I would say is for those football fans who have children - I would prefer if they used some profit to make the children's new strip a bit cheaper. Personally I would prefer them to make my DH's season ticket cheaper , but we live in hope , not expectation.
I was interested in a PP's post . JK Rowling is worth a fortune , but she did it herself and yes Market rules apply . I believe she is domiciled in the UK and pays all her taxes. She has not fled to Dubai or Monaco. So good for her.