Putin to lead dominant party's candidate list, does not rule out becoming PM

The transcript discusses the possibility of leading the government, emphasizing that it requires two conditions: a victory in the State Duma elections by United Russia and the election of a capable and modern president. The speaker expresses gratitude for the proposal to lead the United Russia list.

Why is it considered too early to think about leading the government?

What is the speaker's attitude towards the proposal to lead the list of United Russia?