You don't need a brazilian tax ID to use PIX, I've used it from MercadoPago from another country and there are a lot of options to use it besides MP.

Well .. How did you register to MercadoPago? I never was able when I was in Argentina (end of last year). It also asked me for some official IDs in Argentina which is even harder to get than a CPF (or probably impossible as a non-resident, I didn't bother at that point)

With MP you need an official ID, but there are some crypto apps that have pix and allow to register with a passport.

They are in a great position to generate a lot of value without rising prices, they haven't realized it yet because what they have to do is pretty boring.

I applied a few months ago and didn't get on the test program

*Won't let you DIRECTLY advertise, you need an extra step, create a property that is not "yours".

Go explore your nearest rock formation. It doesn't have to be tall, in my experience the opposite is true. You have to chose the right time to get the tree out, soil moist level and the status of the tree itself are the top priorities, the latter depends on the season and the tree type.

It really depends on how the owners of the site configure it.

For example, I live una border and sometimes my phone connectsnto the other country's mobile network, when that happens the national weather service becomes unusable for me.

It being the branding??

Neither do I and I don't have kids

I believe OP is discussing what changed upon having kids, not "things that you can only do if you are a parent".

Optimization is gonna kill us all in the end.

I have a columbia backpack i bought like 20 years ago that doesnt have a ykk zipper but it's still in perfect condition, i've abused it a lot and the only thing broken is a rubber thingy it has for the headphones cable to go through.

There's also a business incentive for code produced by LLM companies to be hard to maintain. So you keep needing them in the future.