In our current age of endless SaaS tools that bill themselves as being made for professional use, it's somewhat frustrating encountering this attitude that things are too complex or "overkill" to be worth learning.
I understand that isn't the intention of your comment, but it's something I've struggled with at my work where co-workers seem to have no interest in learning new and powerful tools if it might take them more than a day to master.
It annoys me here at work, i go home and watch videos, download demos and put the effort in (and it is noticed at work) and some of my coworkers dont and then get annoyed when they dont understand how the new software works. it is just frustrating, glad it is not just where i work.
The comment very much does come across as being mad at coworkers for not putting in time after-hours.
All fine, if your contract has the "I am a robot" clause or if you happen to write COBOL for a living. The rest of us will have to learn to stay up-to-date, just like carpenters, doctors or gardeners. Because nobody wants to hire someone who missed all progress since graduation...
I'm not saying that you should never learn anything new. For example, I really hope that I have a chance to ditch C++ and Java both for Rust one day, but I can't just go and do it today and that's fine. Change does not need to happen at the pace that some people seems to think it does.
And yes, I would be pretty irritated to find anyone in my team who thinks there is nothing else for him/her to learn, even in their field of expertise.
I do go looking for libraries when I have a need for some functionality, but I don't seek out new libraries to replace other libraries or my own code when the existing solution works. It's the frequent rewriting of working code to use some new tool/framework/library just because it's new and sexy that I find problematic.
I spend plenty of my own time on math/CS/<techs that I'm personally interested in>, and I think companies benefit from those as they make me a better programmer - but most/all? companies don't really appreciate and never reward those efforts 'cause those aren't the latest fads <sigh>.
Actually ... with things like Google, youtube and stackoverflow, that's not really true anymore.
These days, whenever I want to do something non-obvious with blender, I always find an online tutorial.