I need some help picking my craft
I currently have a lvl 50 dragoon and bard so naturally I went with botany/carpenter. However I feel as if it's somewhat useless because of relic/ relic +1 weapons why would I ever have the need to create my own weapons. Lately though I been looking at goldsmith/mining I feel like it would be more beneficial because I heard that crafted accessories can be as good as coil drops with the amount of materia you can squeeze in. Not only that but I will be able to outfit myself with a full row of items that can be as good as endgame gear. Maybe my information is lacking can anyone give me a suggestion with what I should go with?
Also what is this whole thing with pvp and crafting being tied together? I keep hearing about it but only very vague sentences. Like is it gonna be necessary or ...what lol?