The article you posted makes it even worst
"Volodymyr Zelenskiy has announced the dismissal of all the heads of Ukraine’s regional military recruitment centres in the latest drive to root out corruption after officials were accused of taking bribes from those seeking to avoid the frontlines."
Being able to bribe your way out of draft is better than nothing
Yes those who are rich and are disabled men with heart disease, spinal injuries, epilepsy, autism, and other illnesses and disorders can pay their way out of following orders such as "orders to invade Russia"
The others are left on their own and needs to hide like criminals and attempt to escape the country and government mobsters