Just today my daughter complained: Dad why do you always go to your stupid conferences? I answered: Most of my colleagues from 20 years ago are no longer in software development. One runs a laundry, another one a fitness studio, some are unemployed...
Yes, unfortunately speaking at a conference I haven't done for over 25 years any more. Back than I was a university employee and they only allowed attendance when you spoke. To speak you need to be really involved and I find it difficult to find the time on the side of my day job.
From that perspective I don't find it so surprising that there's a conference about it :)
> You don't need to be deeply involved in the project to benefit from a conference
Agree! Many conferences these days will have tracks focused on "beginners", too (NixCon did this year).
Networking and community building is by far the #1 reason why I attend these events, you can always watch talk recordings later.