As an applicant, the sign up box forces everyone into narrow roles. It’s a radio button, so you can’t be good at “product” and “dev ops”, for example. It’s realistic for people to be good at multiple things.

Last I checked, that radio category is account-wide, so if you do “frontend”, that’s all your account can do. This makes it difficult to apply to multiple kinds of roles through the interface and it makes it harder for founders to find people who can wear multiple hats. Most of them could probably use a versatile person at their stage.