For what it's worth, and this might not be of much interest, I'm getting ready to head to France next week for a month and reading the French newspapers in preparation.
The French Minister for Fishing hails the agreement as a major coup. She says, "Une excellente nouvelle pour nos pêcheurs".
She goes on to say, that the British accepted to open their waters to European boats for another 12 years. At the risk of reading too much into this, (and I am fluent in French), there sounds to have been a bit of reluctance on our part, but I honestly can't see what else Statmer could have done. Digging in our heels forever gets us nowhere with those pesky French.
By the way, her name is Agnès Pannier-Runacher, not quite as elegant a European lady as Angela von der Leyen, but there you go. Infact, doesn't she look a bit like Starmer to you?