That’s not what they do according to their own ethics statement

https://www.theverge.com/ethics-statement

Even if he weren’t a compulsive liar, he’s still pretty old. I doubt he’ll be serving a full four years.

They could offload the processing to a device that does. They currently do this for personal requests. Putting 8 gigabytes of RAM in a smart speaker is a bit silly.

The best piece of software I’ve ever used, which also happens to be an excellent todo list is org-mode. It has a very steep learning curve, but it is obscenely flexible.