I feel like there is not enough "interesting" work to go around. Maybe more experimental work is seen as less likely to be profitable or too risky to implement?
I don't blame the company, of course, but I wonder if it isn't sound in terms of business to amortize some of that risk by considering that risky projects let employees self-train and learn new skills that could be of value.
As I survey the mess of JS and transpilers and server-side technologies that have amassed themselves before me, to do the same thing that a Visual Basic Forms app could do 20 years ago, sometime I weep and gnash my teeth a little bit.