Have you tried walking into your software's users' homes to clear away empty plates and refill their water?

I know it feels gross, but asking is how you get people to do things. This is true for pretty much everything. That’s why mobile apps have a popup asking people to leave a rating, and Apple even has a standardized API for showing that popup since it’s so common.

So you should try something similar for you projects. Come up with an (ideally non-intrusive) ask that feels like a personal request rather than just a link dumped somewhere in a readme.

And if you feel bad about it, just remember that getting people to pay for OSS is a win for the whole ecosystem!

I've definitely tipped developers (through the 'buy me a coffee' site, or occasionally patreon). But I'm unusual I think..

Superautomatic machines make inferior espresso shots objectively. For various mechanical reasons they will never make espresso as well as non-automatic machine.

That being said, I own one at my house. It's very convenient and it's passable espresso (when using decent beans, Starbucks burns their espresso beans and that's the main reason it sucks). However, if I'm paying $5+ for a couple shots of espresso in whatever form I'm expecting it to be made right. Not worse than my mid range home machine makes with a couple button taps.

That’s entirely bullshit. A restaurant can absolutely pay a living wage and not do tips. Plenty of restaurants do it.

The simple fact is that servers don’t want that. They make more in tips.

Put a banner outside saying "no gratuity necessary, the price you see is the price you pay!" and watch what happens.

I worked in restaurants for years and this is the correct answer. I also die a little inside at how many posts say to pay servers a living wage but then balk at the idea of paying extra for the meal. Where else would the money come from??! As you said, if they raise menu prices, their competition will undercut and do this. It would also affect takeout prices where tips are usually lower. People hate tipping and want a magic solution where waiters make more but also nobody’s charged more.

It sounds like a hidden fee to me... Which is like lying to someone .. anyways at least that's what it looks like to me if not Fraud

I'm sure that they have a sign by the front stating that they do this. Probably on the menu as well. I doubt that most people are doing the math themselves and are more likely to see a $10 menu item and think it's $10 + tax and fees. Basically the extra fees are an afterthought.

I wonder how many people would see the warning and assume it just means an 18% auto gratuity? Because that's very common and the amount is exactly what many auto gratuities have (or at least had when I last was in the US, which was several years ago). Because if I saw something saying there was an 18% service fee, that's what I'd assume. I would not think there'd be a tip on top of that.

That said, the US custom of not including the final price (including taxes) in the posted prices is a shitty, toxic practice and should be illegal.