President Vladimir V. Putin of Russia kept returning to one message over and over in his meandering, two-hour interview with the former Fox News host Tucker Carlson: Russia wants to negotiate a peace deal in Ukraine, albeit on the Kremlin’s terms.

That message seemed aimed at the American right and Republicans in Congress, with an eye to undermining support for aid to Ukraine. If so, the day after the long-anticipated interview, it seemed lost in the muddle.

The Russian leader’s discursive historical diatribes, delving into everything from the Rurik dynasty to the Golden Horde, dominated commentary about the interview online and overshadowed the message he intended to deliver.

In Russia on Friday, experts and even some of Mr. Putin’s allies were also puzzling over why he gave short shrift to his main ideological commonality with Mr. Carlson’s followers: opposition to L.G.B.T.Q. rights and other liberal social causes.

Margarita Simonyan, head of the Russian state broadcaster, RT, lamented that Mr. Putin neglected to market Russia as a “a safe haven for people who are not ready to send their children to be raised by L.G.B.T. people.”

“This is the only thing on which Russia can and should now build an ideology externally,” Ms. Simonyan said, blaming Mr. Carlson for not asking the right questions. “Just as the U.S.S.R. once built it on the ideas of social equality.”