Every field of study, subject, or problem, or even business cases, -- all have different ranges.
Why does this one in-particular sound like they don't know what they are talking about? It would be just as accurate for me to say in the range of responses, yours kind of sounds like an anti-science bot. Typical of that type of thinking.
The difference between .5B years and 1.5B (BILLION) years is pretty staggering in a conversation basically focused around the last couple thousand years. Definitely room for the comment.
Your anti-science bot comment however, is very anti-science.
Really? With the age of a star, that is too wide a range for you to accept? To pinpoint something like this. What if I were to say, "really it's 1.3435 Billion on a Tuesday".
Of course, calling someone anti-anti-science. The new 'right'. Using science arguments against science. Yes. Your comment is typical, just spam fud. "look at this huge range, see, scientist don't know what they are doing"