I was doing everyday life on the internet when, when I opened a new tab on my beloved Brave, I got the typical tab with an advertisement in the background. The announcement was about this website, which seems to offer a service similar to MEGA. The subpage dedicated to privacy looks promising (https://internxt.com/privacy) although I have not taken the time to analyze it in detail. I hope you find this contribution useful. Greetings.
Sorry, I just realized that this alternative has already been mentioned before (https://forum.awesomealternatives.org/d/77-encrypted-cloud-storage-services/3).
However, it does not seem to have come to anything or have had some prominence, so I hope to have revived the possibility of counting as an alternative.
Internxt is good and vouched. I used it once, But it's something i perfer not to use tbh.. I like something like mega.nz or filen.io for zero knowledge end to end encrypted! Internxt is decentralized zero knowledge end to end encrypted