The great news is that many of these products are free or relatively inexpensive, so you can start gaining experience with them today.
The best way to future-proof your career in the event that language models become widely applied is to make it one of your core competencies. :)
If you start practicing today, you'll quickly be at the front of the curve. And try to practice deliberately, for example gaining experience with:
- how to give it all the necessary information and nothing superfluous,
- how to effectively articulate the desired deliverable and its requirements,
- how to guide it through iterating on the solution and when to stop (often I do the first 10% of the work, then the model does the next 60% of the heavy lifting, and then I finish off the last 30% to fix its mistakes and tailor the result)