Why not? How about WHY?! At your age and level of your profession, what benefit could an additional degree bring? In my worlds, people stopped caring about degrees decades ago. Proven track record is all that matters.
There are free online classes from many of the major universities.
The additional degree enables a 30k to 40k annual boost to salary. Total degree (associate to masters) cost is $80k. The comes a point where upward mobility is halted until a masters is completed. I am facing that now. So pay off is 4 years post graduate pay bump.