I’m not an expert on roofs however, I have fiberglass ( I think ) shakes that have held up beautifully for past 15 + years.

Are you limited by a HOA?

Do you have an example of the silver metal roof with a similar home? Silver metal sounds like it will clash with your brick color. Whenever I think of Florida, I think of a tiled barrel roof. They are expensive but last beautifully.

Kiffkat
I too love barrel roof tile, i think they are way too busy to use that style alongside the brick siding.
We have a neighboring development that placed silver metal roofs and did a brick treatment in white and their value has risen substantially.
Our HOA seems in agreement to upgrade .

This is a silver metal roof , very nice in Florida,