Hi, @dinamikler
Thank you for your feedback!
As a polyglot myself, I understand your point so well! But there is a good news! Core implementation of multi-lingual sites is planned!
You can see here phase 4 of Gutenberg: https://wordpress.org/about/roadmap/
With 5.8 coming next, we will be in phase 2 and work on phase (3 and) 4 will start at some point in the future. The Polyglots team wishes that this point is as soon as possible.
You can watch this https://ma.tt/2020/12/sotw-2020/ State of the Word 2020 where Matt explains the phases from minute 00:04:12 and Tobi, one of the Polyglots leads, asks him about the implementation timeframe at 01:17:05
Kind regards!
Thank you very much.
Sounds are good.
🙂