Are sales of Windows 7 stopped at the moment?

Question

Windows

Actually, in the Microsoft store, apart from 8.1, there is nothing for sale (and their support claims that they only sell 8.1).
Why the seven is needed - there are too many problems with the eight in terms of working with some software (especially not the newest) and some hardware drivers.

Answer 1

Are sales of Windows 7 stopped at the moment?

Of course.
The current version is for sale. That is, the figure eight.
Soon they will stop selling it.
But you can buy a modern OS and downgrade.

Answer 2

You can buy 8.1 Prof for a legal entity. The kit includes keys for 8.1, 8 and 7. You have the right to put any.
And you ask them about OpenLicence and downgrade.