Depends on the store. Some of them are terrible. Tiny areas to checkout an entire grocery car sucks. Especially when it weighs as you go, then hits the weight limit and apparently just starts ignoring the requirement.
It’s great at small stores where you’re getting a bag or two. At large grocery stores or Walmart like stores it’s annoying. There’s never enough space to put everything, it’s easy to mix things up if you have to put things back on the cart, and it takes twice as long because you have to unload and load while scanning. A couple of the grocery stores near me have scan guns that you can use while shopping and checkout right from. Walmart has this via their app if you pay for Walmart+, but they still make you go to self checkout to finish and wait in that damn line, and they still block the exit wanting to check your receipt which can gather a line. I avoid going to Walmart for all but a couple items that are super cheap. Even then I’ve paid more elsewhere because of how terrible the checkout experience is.
Amazon is practically a case study on your last point. They routinely copy competitors products that use their platform to sell, taking most of the profits for themselves and sometimes putting those others out of business. I don’t see that as a good thing, it’s anticompetitive and eventually the big business just squeezes for more profit.
Patents don’t let you own an idea. They give you an exclusive right to use the idea for a limited time in exchange for detailed documentation on how your idea works. Once the patent expires everyone can use it. But while it’s under patent anyone can look up the full documentation and learn from it. Without this, big business could reverse engineer the little guys invention and just steal it.
The Internet Archive has no ground to stand on at all. It would be one thing if they only allowed downloading of orphaned or unavailable works, but that’s not the case.
A ton of people need to read some basic background on how copyright, trademark, and patents protect people. Having none of those things would be horrible for modern society. Wiping out millions of jobs, medical advancements, and putting control into the hands of companies who can steal and strongarm the best. If you want to live in a world run by Mafia style big business then sure.
It’s worse. They aren’t employees. They are independent contractors who in many cases assume all liability and have to pay their own payroll taxes. Most aren’t reporting it to their insurance company, much less thinking about retirement and healthcare. It only really works as a temporary side gig.
Trailers shouldn’t be lumped in with ads for Products imo. Trailers before movies have existed forever. Getting interrupted by an ad for Honda is annoying.
More or less yea.