I am thinking about getting an FUE. I’m in my late 20s (from Reddit)

You are a good candidate for a hair transplant. The crown component is narrow, which is good when it is present that way. It takes less grafts but there is a good possibility that it will get wider in time. Be aware that if you go the FUE route, there is a limit on how many FUE grafts you can have in your lifetime and that depends upon your donor density. The average Caucasian with 100,000 hairs on their head, have an FUE limit of about 3600 FUE grafts. Anything above that will make the donor area look bald. When you meet with your doctors, ask them to measure your donor density and have them build a Master Plan with you for your future hair loss, which will almost certainly happen as the hair in the middle of your head will eventually fall out and the crown component may widen and go lower. Read this as well: https://newhair.com/donor-area/