In reply to Leho Kraav.

Probably, but all the admin spam users are subjected to is ridiculous.
So you have two choices stop the spam or use the dedicated page.
But I think using the .org repo as an up-sell marketplace I think need to stop.
Honestly I think it's detrimental to the whole commercial side of WordPress. The same situation you find in the Google Play marketplace as well compared to the App Store.

Apple's App Store generated 80% more revenue than Google Play with a third as many installs in first half of 2019

https://appleinsider.com/articles/19/07/03/apples-app-store-generated-80-more-revenue-than-google-play-with-a-third-as-many-installs-in-first-half-of-2019

If anything a good WordPress marketplace is what is actually required.