I'd love to convince my parents NOT to get this, but I doubt I will succeed. My dad had his first heart attack within 2.5 weeks of his last booster. It's just not worth the risk, especially if the "protection" only lasts 4~ months, and there's _zero_ long-term side effect data. This is a complete medical experiment, and I don't see how doctors could so quickly sign off on this, unless they're holding Pfizer stock...
This will be a much needed and great source of revenue for the pharma giants. Especially now that the pandemic is receding.