What are the modern areas of programming with a well-established set of tools?

Question

Programming

I am currently working on the web. development, but I would like to master some other area at a good level.
I would like the number of tools to be not very large, otherwise on the web every six months you have to work almost with a completely new stack.
For example, in iOS development it is convenient - I bought a Mac, went into xcode and that's it. But it is under iOS that I do not want to develop.
Previously, it was also convenient for android when eclipse was out of competition. In general, the question is a bit rhetorical, and I foresee that many do not understand why I ask such questions at all: D I hope for your intuition and direct answers.

Answer 1

WInAPI not to offer? :-D

Answer 2

Microsoft has released a new Visuas Studio in which you can develop cross-platform solutions.
You can immediately develop for iOS and Android.
In general, I believe that the future belongs to the web, launched the browser and started working, nothing needs to be installed.

Answer 3

and then on the web, so every six months you have to work almost with a completely new stack.

It is not true.
Every five years, yes.

Answer 4

The closer to the hardware, the more well-established in it a set of tools and technologies. This does not mean that the toolbox is not very large or that nothing has changed over time. It's just that there is something new - it's quite an expensive pleasure. And it usually takes a long time for something new to be accepted and implemented and used everywhere.