Not exactly. When it comes to calculations that could be super unreasonable and impractical to do by hand (think multiple exponents on a number, or cosine, sine, and tangent as simple examples), they help reduce that tedium in the overall process of what you’re trying to do. There comes a point where it’d be absurd to do certain kinds of math by hand primarily. I’m not largely math-oriented, but even with calculators one could understand the reasoning behind certain concepts despite using a calculator to work through them. People who take calculus can understand it but still use a calculator.

To have a calculator to do your times tables instead of knowing them, or any basic stuff in the four units would be detrimental I feel, because you’d benefit in knowing those up front, and how to process them mentally.

There’s something that a person close to me said about certain tech/features that stuck with me and seems to click here, it was: “A lot of it just stops you from using your brain.”

Thank you for reminding me of Librewolf, I haven’t brought myself to install it yet. I wanted to move my profile over, too, though I’m unsure how seamless that would be (it’s worked with other forks I’ve tried, so maybe it’s easy).

Thankfully, I’ve been about Firefox since 2006. People can use what they like, but it does ache me inside seeing someone use Chrome, logged in with the yellow “Update” icon at the top right, an unholy trinity.