Putin has an active Twitter account. Donald Trump does not after Twitter cancelled him.
Putin is prosecuting a war against a neighbor, bombing innocents in neighborhoods, taking territory, removing people's freedom, shelling a nuclear plant, etc. (i.e. real documented violence and killing).
Trump "incited violence" but we are still awaiting evidence and criminal charges.
Conclusion, Twitter is primarily a tool used to achieve political purposes in the free Western world - mold public opinion, set narratives, etc.
Putin is prosecuting a war against a neighbor, bombing innocents in neighborhoods, taking territory, removing people's freedom, shelling a nuclear plant, etc. (i.e. real documented violence and killing).
Trump "incited violence" but we are still awaiting evidence and criminal charges.
Conclusion, Twitter is primarily a tool used to achieve political purposes in the free Western world - mold public opinion, set narratives, etc.