2023 5008 1.2 puretech reliability question

Hi all, I'm looking for a family car for my wife. We got a decent deal on last year 5008 from a local dealer, but it comes with the 1.2 puretech. I've read what I could find on this engine and it seems to have pretty bad opinions (wet belt, oil consumption, class actions etc.), but I also found that Peugeot switched to chain on newer generation of this engine. Will the 2023 or 2024 model be any better in terms of reliability?