Do you have a write up about this? Actions are great, but my #2 gripe with actions, after the tenuous security posture, is that the default practice is not to run/validate actions locally.
I'm surprised not to see any comments about rainbow brackets for the Lisp family of languages. I just started in a non-Emacs environment to avoid learning two things, but colourful brackets have made the paradigm shift a lot easier for me.
Agreed on this. Especially with the return keyword argument presented in the same article.
An assertion of correctness relating to a matter of taste is, ironically, going to be trivially falsifiable. Even though I found myself personally agreeing with most of what the author had to say (for my tastes)! I definitely want to try lifting the visual importance of comments.
I can vouch for Mealie. My wife and I run it locally for family recipes and to pull down recipes from websites. I have a DNS ad blocker running, but most recipe sites are still a mess to navigate on mobile.
You can also distill recipes down. I find a lot of good recipes online that have a lot of hand-holding within the steps which I can just eliminate.
I'm exactly that person. Always running an older device and lamenting the lack of small devices. Unfortunately, the mainstream wants big devices, so we all get big devices.
We somewhat have this with object picking. You can render objects with unique IDs to a framebuffer, so it's all in parallel. Then you just query the buffer at your mouse coordinates.
Of course you lose some properties of the object and it's on a one frame delay. There's the added complexity of collision response, working in 3-dimensions, etc. But, to the point of just "eyeballing" collision, we can actually parallelize it!