As others have mentionned downloading the .deb and running it will also work, but I feel nobody gave your a tldr of why you may want to follow those instructions instead, so here it is:

Those instructions configure your package manager (apt) with a new repository for this application.

The upside to that is that anytime you will look for updates, this app will also get updated.

It’s a bit more work up front, but it can pay off when you have dozens of app updating as part of normal system operations.

Imagine a world where windows updates would also update all your software, that’s what this is.

I see that being said quite often.

Is there any actual proof of this or is it speculation?

In low density population areas, it seems to me that laying fiber would be cost prohibitive, but I’d like to be proven wrong.

Small anecdote: I bought a new Cheverolet Bolt about two years ago.

A couple of months after I bought it there was a recall on the batteries, they had to replace all of them in the car.

They were out of stock for quite a while (I assume because of supply chain issues)

They finally replaced them a couple of months ago.

I choose to see that as a 2 years extension on my bettery life,lucky me!

I worked in groceries story when I was younger.

But funily enough, it’s probably one of the rare times I’d have answered “yes”!

We got a policy here where anything mislabelled under 10$ is free for the first item. Anything over 10$ gets a 10$ rebate.

My understanding is that it was put in place a while ago when stores stopped labelling individual items to keep them in check and ensure that consumers had a recourse in case of mistake.

Source: https://www.opc.gouv.qc.ca/en/consumer/topic/price-discount/store/tip-sheet/

NULL being “no money” by any definition, and the regular price for this probably being under 10$… well, it’s probably free!