ᐅ Does anyone have experience with painted wooden exterior doors?

Hello everyone,

Does anyone have experience with wooden exterior doors? For example, from Ruku. Steel frame, insulated core, etc. So not solid wood.
On the outside, there is a 5-layer mahogany veneer applied, followed by the following paint system:
Primer
Filler paint
Undercoat
Topcoat
2-component clear coat

Can something like this last permanently, or does it also need to be maintained afterwards?

.. depends on the exposure of the front door.

We had a painted wooden door for 50 years – it was repainted a few times during its lifetime.