In the past it was some kind of game to compare different languages against each other. C programmers are convinced that their language is the fastest one, python programmers emphasizes how easy it is to write code and Forth programmers are proud of low energy consumption for a single instruction. It is hard or even impossible to bridge these communities.
On the other other hand there is a unique element which have all the programming languages in common. This feature is more powerful than stack based computing, and easier to create than object oriented programs. The single useful feature is the ability to write programs in a modular fashion. The term modular programming is a bit uncommon and sounds outdated so it makes sense to explain it further.
A module is a file which contains of 5-8 procuedures and 5-8 variables. The procedures are allowed to manipulate the variables and the idea has much in common with a class. A module was used in programming before the advent of oop. The pascal language knows the unit statement, the c language can include prototype files, and fortran porgrammer can create modules as well. So we can say that modular programming is the single paradigm which is available in all the languages including forth which has also modular capabilities.
Modular programming looks not very interesting on the first look but it is the key element to write larger program. A larger programs contains of 1000 and more lines of code. Such projects can only be realized in a modular fashion because it allows to structure the program into logical chunks which are programmed independent from each other.
The perhaps most interesting situation is that with modular programming all the languages including forth and C++ are easy to master. What the programmer has to do is to follow strict the rules. That means, if the program gets bigger he has to create a new file and put the procedures into this file. Programming means to manage procedures and variables. This paradigm allows to solve any problem in software.
Let us take a closer look into some larger Forth projects at github. Instead of explaining how a stack based language works let us focus only on modular programming. What we can see in these projects is that some files are there and each file has the same structure. At top there are some variables initialized and in the bottom some functions are written down which are accessing to the variables. So the concept is the same what c programmers are using and java programmers if they are creating new files for a new class. And yes the principle makes sense because it allows to write longer programs which has more features.
The interesting situation is, that modular programming has no limit in the code size. Because newly created submodules can be included in other modules and at the end there are 50 and more files available which have each 100 lines of code. So the overall structure is highly hierarchical. It is less powerful than real object oriented programming but it comes close to the idea.
It sounds a bit trivial to expain this programming style in detail because c programmers are doing so since the 1970s and it is the most common coding style ever. On the other hand the amount of books how are describing the principle is low. Most C introductionary books doesn't even have a chapter about the subject of creating programs with more than a single sourcecode file. Similar to other languages the main focus of a tutorial is to explain the language itself, which includes the statements, but this knowledge doesn't allow to create useful software.
So we can say that an individual programming language is less important. The fact that the for loop in forth works different from a for loop in python can be ignored. What the programmer needs to know instead is how to write programs distributed in units.