Sure, let the FO fly whilst you manage.....but when it comes to the landing in 99% of cases it should be the LHS that does it. You're in that seat through experience and are ultimately responsible.
You're responsible for a safe flight, which doesn't mean doing the landing.
Although at transavia it probably will not be the case, at airlines with multiple types of aircraft, it is very well possible that you might have more hours/overall experience, the FO might have a lot more hours on type.
It might be totally explainable to let a more experienced (on type) FO land in my opinion.