That is a misunderstanding/misinterpretation of what the analysts are trying to achieve. Fundamentally, they are not forecasting the share price. They are setting fair value targets. The discrepancy between different analysts should give you a strong clue that “fair value” comes with baggage. But that baggage is often the interesting part of understanding the company business.
IMO: Take analyst targets as guides. Use them to explore the company more. It is important to understand that analysts produce detailed reports on companies … i.e. their view on a company is more than a single number. Take the variation in ‘targets’ as a measure of ‘uncertainty’ in valuing the business. There is a political and vested edge to price targets. Try to figure out what these might be.