(note: thanks for your fight for rights, but please post in english here !)
\e\ can certainly help to protect privacy against so-called “Big Tech”, but it’s more complex - and out of the project scope - to get rid of (national) laws…
…anyway E6 XT2029 was already requested (here) some time ago, so here’s some resources that may push builds:
https://github.com/PizzaG?tab=repositories&q=e6
https://github.com/electimon/VoidKramel/tree/Void-moto-4.9-redo
XDA E6-Community: https://forum.xda-developers.com/c/moto-e6.9119/
Last but not least, consider GSI builds meanwhile:
https://edevelopers-blog.medium.com/introducing-e-os-global-system-images-gsi-305f0e75025a