I didn't say I knew best, but you're the one who answered a question which wasn't actually meant for you, as if failing to understand something quite basic. (On top of the very simple, regular present tense of the verb 'to sit', which is taught in primary school - ETA: Maybe you were off that day?)
You interjected just to argue. As stated, I was interested as I would expect an attendance officer to be of the opinion that attendance is important and was surprised to see otherwise. What a demoralising job if you don't even really care about tying to improve this problem in the face of everything against us.
However, it's not just persistent absence that's a problem. And despite being a secondary teacher, I don't ascribe to the idea that only exam years count and early years aren't the foundation.
I worked in school through the COVID lockdown with vulnerable kids who needed school and could not be subjected to the alternative at home with their families - offensive as that might be, we determined this to be the case as professionals and made provision for those who would have been seriously disadvantaged without it. I also tried to offer for other kids some of what they normally experience online and note that many opted out. Most seem generally fine for having a few weeks' pause, because everyone else did. Many still are really not. And few would cope with losing out while everyone else continued ahead of them.
I mention this because, in general, for lots of our families it was a wonderful extended summer with parents at home and playing in the garden, largely without financial worries. But the kids coming through each year are still noticeably behind academically and lacking in social skills. So whatever was being 'kept up' with or 'caught up' on by well meaning parents clearly wasn't working as well as they thought.
And PP are right to say that the length of time, and across two terms, might not be a simple fine to be factored into the cost of the holiday; it might be that the children are deemed to have been missing from education and not accounted for over a prolonged period. Parents saying they're 'my children' doesn't mean other adults don't have certain levels of responsibility.