Before buying a Peugeot 208

Hi! I'm planning to buy a 208 GT (2021+).

I've heard numerous negatives about the 1.2 PureTech and the timing belt - what does it look like in practice? Is it as bad as they "say"?

I also noticed in the advertisements a significant number of these cars with a mileage of 45-50 thousand km. Does this have anything to do with crashes?

If you want to buy a 208, should you skip the 2023 models and buy a newer MHEV 136 HP (which probably has a timing chain?).