Trump is not a normal person with normal friends.
Sure some relationships might be worth it, but whose? Trump already got the votes, which is what let him avoid prosecution for insurrection, mishandling of classified documents, etc. etc.
What friend or relationship would he lose for pardoning SBF? It has to be a billionaire, because he respects billionaires, or it has to be somebody paying home more than SBF to keep SBF in jail. What billionaire would risk their relationship with Trump in order to express displeasure about pardoning SBF? Wha person would pay more than SBF to keep SBF imprisoned?
Again and again Trump burns people that supported him. There is zero loyalty, everything is purely transactional.