Agree. My calendar is full of daily, weekly, monthly and annual reminders. When I installed the new Outlook nothing was there. So I restored a windows backup back in time to get my windows calendar back with all my entries. Don't know why (kinda do, they do it for their needs/wants not ours) they always gotta be messin with what ain't broke on our end. This ain't new and improved(?). I will not install the new and improved(?) Outlook til they force it on me or fix it to work for my current needs. Period. BTW, the look of the Outlook calendar is ----. Now, if I don't know what I am doing, I'd love for them to show me so I can move on from this boondoggle. Given a choice I have always stayed away from anything "Outlook". I think they just want everybody using that brand. Seems the only thing they respond to is lawsuits.
i.e. I have never had any need or desire for Office 365 so I always uninstalled their solicitations for it. Now it is permanently and forever sitting in settings (Windows 11) with no way (that I can find) to get rid of it.