It's not the end of the world, but the Windows version of Excel is streets ahead of the macOS version, which is why I was keen to make it work.
Otherwise, everything I really care about from Windows - the odd utility, along with retro computing emulators - seems to run fine on Wine. I haven't got into more modern games so can't speak to how well they tend to run.
When someone has an issue getting something like Notepad++ running with Wine, they have the option to inform the Notepad++ project or if they possess the skills, submit a change so that Notepad++ will run smoothly on Wine. Or, inform Wine and they may figure out how to fix the issue within Wine.
I haven't bothered getting Office running on Linux in a very long time. The only thing I miss is a convenient way to print envelopes, as LibreOffice is incapable of doing this. However, I mail far less than I used to so I just hand write the addresses.
I think the only real way to run Office is on Windows in VirtualBox, which I still haven't had any need to bother with.
I think you’re right, but I just don’t want to run full Windows because it’s such a resource hog. It’s always chewing CPU for some background task or other, and so it drains the battery noticeably quicker.
I have the Mac version of Office, which is fine for most things, and LibreOffice fills the gap for a small handful of non-Excel tasks, but I do love Windows Excel for more complex spreadsheet tasks.