You can't turn off Copilot in the web versions of Word, Excel, or PowerPoint

please can we have a no AI button perhaps with regulation even when using AI if someone does not want it temporarily it can be toggled off but they need AI was used by X % of users and millions of times metrics for promo so NO

There is a crude version of such a button but it might no be what you want: the No Microsoft button. It behaves just like its siblings, the No Google, No Apple and all the other No ${undesirable_company} buttons. As long as you allow any of those companies access to your data they will be used for whatever purposes they consider beneficial to their competitiveness and/or bottom lines. Should this be found it it generally was a 'mistake' which will be 'rectified' and the dance continues. The only way to win this game is to refuse playing it, How a bout a nice game of chess?