Greetings!
The image here is important to understand, yes - however, the fact that there are multiple angles on the truth does not mean that we cannot understand truth 100%. By remaining open and agile in our ability to examine details and perspectives, we can build up a thorough understanding of the topic.

The 'spin' aspect is a key method used to misrepresent the facts, yes - typically by telling half the truth and omitting other aspects. Sometimes this is done deliberately and sometimes it is done unconsciously because those involved actually think what they are saying is true when it is missing important facts.

The most important element in all of this understanding what judgements, bias and denial are - plus then removing them all from thought processes.