I don't think they are opposite. We still don't let AI run anything we do. That being said, things have changed. 4 months ago I wouldn't touch the M365 Copilot thing if you paid me to, now it's basically the only AI I use professionally. Cowork changed the way we work, and I've previously spoken about how I think Microsoft sort of won the AI enterprise "war" by selling the tools and not the mode. If you'd asked me a year ago I would've been very anti AI in general. I got proven wrong. I do think it's going to be interesting to see where the EU goes with things though. Currently you can't use all features of Cowork as an example, because they are illegal in the EU. So you can't let it run your browser session for you as an example. I wonder how long that will last.

I still doubt we will ever give an AI access to run code on our systems directly though. In isolation, sure, but other than that.

This is a side note, but my personal favorite part of Cowork is that I can roll out our compliance policy to every developer as a Microsoft Teams app (no, that makes no sense to me either). So when they try to install some package that isn't pre-approved their Cowork agent won't let them and will instead explain how they might get approval. If they then continue to reference it, Cowork will even alert us.