A man named Gary Black thinks that Tesla should spend more money on advertising their cars instead of making them cheaper. He says that they only spent a little bit on ads last year, and if they had spent more, maybe more people would know how good electric cars are and want to buy them. Read from source...

1. The author seems to be very optimistic about Tesla's potential for growth and market share, but fails to acknowledge the challenges that the company faces in terms of competition, regulation, and consumer preferences. He also ignores the fact that Tesla has been losing money for years and relies heavily on debt and stock issuances to finance its operations and expansion.
2. The author uses vague and exaggerated numbers to support his claims, such as saying that Tesla lost about $10 billion in revenue due to price cuts since 2023, without providing any sources or evidence for this estimate. He also cites the Musk-owned Grok AI platform and third-party trade sources, but does not explain how these are reliable or credible sources of information.
3. The author advocates for a massive increase in Tesla's advertising spending, without considering the costs and benefits of such a strategy. He claims that ads can convince ICE owners to switch to EVs, but does not provide any data or research to back up this assertion. He also assumes that consumers are mainly motivated by price cuts and advertising, rather than other factors such as quality, performance, convenience, and innovation.
4. The author shows a clear bias in favor of Tesla and Elon Musk, often using their names or pronouns to refer to them. He also uses emotional language and hyperbole, such as calling price cuts a "woe" and advertising a "blitz", which may appeal to some readers but do not reflect the reality or complexity of the situation.

Neutral
Explanation: The article does not express a strong sentiment in either direction, but rather presents an argument for increasing Tesla's advertising spending to boost sales and address the recent decline in volume. Gary Black, the fund manager mentioned in the article, is pushing for more marketing efforts from Tesla, which could be seen as a slightly positive or bullish view on the company's potential growth. However, the overall tone of the article is not overly enthusiastic or negative about Tesla's prospects.