This is more of a Discourse limitation than a devforum limitation. The title should be used for your best skill. If you think you are a jack of all trades you can simply just not select a title. I do this because I do a bit of everything.
I actually joined the group “Artists” because developing itself is an art, so I thought it was a nice idea lol.
This probably can’t be implemented due to Discourse limitations and you should probably refer this topic to Discourse Meta.
You can also do this by yourself, just join Discourse Meta and post a feature request there (not sure if you need a tl tho).
There is technically a way to allow this, if we were allowed to change our names on the devforum (think nicknames in Discord servers), since Discourse allows this, but for obvious reasons, this is not going to happen.
You should definitely feel even more comfortable now being more free with requests, I limited myself as well before hooksmith said that, but seeing engineers are openly willing to tackle on some requests I felt more free. Just saying my thoughts on this as well.