If it’s such a problem to put Trump in jail, why isn’t it for any random person?
Because he is a former president of the United States who is currently running for re-election. This situation is unique in American history. As much as we may dislike these facts, they are true. The judge is in uncharted waters here, and needs to be careful to avoid anything that can be construed as evidence of bias against the defendant. This trial will be under scrutiny for as long as we have a country.
It’s not fair that most defendants do not have the essentially limitless resources of the entire conservative political machine at their disposal to pay for their legal woes, but it is the reality of the situation.