This has been the attitude I've tried to adopt recently. I have no idea what my job will look like, what my job title will be, etc. The only thing I feel confident in is that tinkering, exploring, & trying will give me an edge in some net positive way
My takeaway from the DHH keynote: we have no idea what will happen, and how you feel about it won't change what's gonna happen, so try to enjoy the ride.