Final answer:
The speaker in "The Lake Isle of Innisfree" genuinely plans to "arise and go now" to find solace in nature, rather than it being wishful thinking.
Step-by-step explanation:
In "The Lake Isle of Innisfree," the speaker's intention to "arise and go now" is not merely wishful thinking, but a genuine desire to leave his current life behind and find solace in nature. The poem conveys the speaker's longing for a simpler and more peaceful existence on the island of Innisfree. The repetition of the phrase "arise and go now" reinforces the speaker's determination to make a change in his life.