I’ve been using PTO and my own dime for conferences this whole time! It’s been super worth it career-wise especially as a speaker. Lots of fun, meet great people, have a bunch of “sawdust” to show for it.
The biggest impact has been that people in the industry generally know of me and that lends itself to creating opportunities / opening doors that otherwise wouldn’t exist.
That's true in two ways: not only are less companies paying to send their attendees to training, but less companies are paying to sponsor these events as well.
I think this is a shorter-term trend in the economy though, it doesn't necessarily hold as much inertia as other factors. Unless the AI job replacement really works out the way many companies hope.