That’s exactly right. There’s too much bias in society that if something isn’t perfect, then why bother? Nothing is perfect, so with that attitude there can be no progress. Thank you for doing important work!
You can check the list at https://en.wikipedia.org/wiki/List_of_languages_by_time_of_e...
To make an example and be blunt: I do not expect any European country official language to get extinct anytime during our lifespan unless that country gets destroyed, which obviously won't be a good thing.
As for brain implants, I won't hold my breath.
As for a European country official language (strange line to draw), Icelandic is already in a state where younger Icelandic natives speak to each other in English because smartphones do not support their native language. It is entirely possible that Icelandic will be in danger of extinction this century[2].
[1]: https://www.youtube.com/watch?v=t3qbYFvOHwk [2]: https://www.nytimes.com/2017/04/22/world/europe/iceland-icel...
Would you feel the same way if that includes all languages you know, including all versions of English?