For whatever reason I'm enjoying levelling all these craft jobs - I'm lvl 20+ as BS/AS/Carpenter/Botanist/Miner. I just took up leatherworking and I'm going to start Alchemy soon. I know it's slowed my main job levelling (only lvl 24 Marauder) but is this normal for people to take up so many crafts? lol
I leveled up all my crafting jobs simultaneously as well, since a bunch of pieces used in some get used in others. Culinarian is probably the biggest outlier in that it doesn’t have that kind of overlap. Overall I think it’s pretty standard to have them all going. Not sure I’ve seen someone into crafting that had just one or a couple (except maybe just going with CUL).