Not sure there is really a huge durability spread here between a vinyl clad wood and aluminum clad wood.

Is there a set of options that you require as is available in either and not the other? Otherwise, it's kind of a toss up.

I assume that this is for a new construction home?

Google AI says:

The Andersen E-Series is superior for customization and is the top-of-the-line model, featuring a durable, extruded aluminum exterior and extensive options for sizes, shapes, colors, and interior wood species. The 400 Series is a premium, popular option that offers a balance of aesthetics and durability with its wood interior and vinyl-clad exterior, but has fewer customization options compared to the E-Series. Choose E-Series for unique designs or custom projects, and 400 Series for a classic, reliable choice that is more affordable than the E-Series.

I don't disagree.

Looks like my 2 sentences got the point much faster than AI.

" Looks like my 2 sentences got the point much faster than AI. "

Exactly.......................