The phrase "naive people" refers to individuals who lack experience, knowledge, or understanding about a certain subject, making them easily influenced or gullible. Full definition
Only naive people think that bestseller writers get reviews for free, specially 1000 reviews. (lulu.com)
Wasn't it a bit dumb to stick two naive people in a garden with a tempting snake and expect them not to be tempted? (nakedpastor.com)
Only naive people believe that but for inexperienced entrepreneurs you can be fooled into the narrative by the press who sometimes write stories without the actual data. (inc.com)