Putin is the only world leader that hasn’t buttered up Trump.Its a no-go without security guarantees or NATO membership. Neither will happen anytime soon.
Even the 47 orange blob does not believe anything Putin says anymore. To convince a narcissist whom one can butter up endlessly that one is lying and has no intent to end the war until all objectives are achieved - That is quite the achievement by Putin.
The rest are trying to play to his ego through flattery, ingratiating, figuratively genuflecting like at recent NATO meeting where he affirmed commitment to the clause 5 (or whatever it is called regarding common defence).
I doubt Trump knows what he is going to do next day. Look at how is threatening friends and allies from Canada to Japan with tariff rates. He is makes up things on the whim on social media. That’s how world comes to know what is in his mind. Which changes constantly. Esp with tariffs. He wants to impose tariffs on Brazil because the judiciary over there is investigating its former president. That is clear interference in another democratic country’s internal affairs. He using tariff as a stick to threaten the rest irrespective of whether it has to do anything with trade.