I've just looked it up and I've paid ~300€ last year. But only because I neglected to tell them, that I've started training for a new job so my dues would actually be much lower. I've just changed it and this year I will pay maybe 30€ or so
Edit: My math was way off ^^' it's actually more like 150€/year right now.
Though they do take a percentage of income before taxes, so I think it's still very fair.
Oof. An always online terminal with an AI that does who knows what with the things you type? I don't think so.
Also, Open Sourcing the client but not the server seems like marketing at best.
A quick Wikipedia also says that they basically run on investor money. Including Sam Altman and Jeff Weiner, the CEO of LinkedIn who had three massive data breaches in as many years.
That's a hard pass for me.
It does look beautiful though