Don't mind SharePoint.
Hardly ever use Word any more.
Live in Excel and mostly love it.
Teams is OK, but I wish there was an option to export your chosen Teams channels to your chat notification bar. I CBA clicking on the activity button - I like the chat preview because that way I can decide whether to mute, mark as read or reply without going into the actual conversation.
Jira - meh. Confluence is OK but it would be better if you could have parent/child structures where comments are made, and a summary export, to save you having to search through Melanie the Product Manager's 101 new ideas on how we could do things better....
Loathe Workday. It's completely unfit for purpose as an HR system. The only system worse is Concur, which in 22 years of corporate work is THE WORST EXPENSES SYSTEM I HAVE EVER USED. So much so, that I wonder if they sell it to firms on the basis that it will save them money, because their staff will lose the will to live and not bother submitting their expenses claims.
Much as it pains me, MS Copilot is quite useful. It's not a failsafe and not the one-stop replacement that's advertised. But it's like having a virtual PA, which is very handy when you're trying to find an email you know you filed somewhere. Or when the marketing manager - who is allergic to brevity - sends you his latest thoughts. All 35 pages of them.