LibreOffice is an awesome piece of kit! On setup, they let you select the “tabbed” UI if you prefer something closer to MS office.
Collabora Office is another one that seems neat, have not used it before though. OnlyOffice has weird Russian ties and GPL incompatible licensing shenanigans, I would avoid them for the most part. WPS Office has the best compatibility with MS Office files on Linux I think, but it’s closed-source so not great either. There’s always running a VM / dual booting if you must use MS Office.
Honestly, MS office files have worked fine on LibreOffice, the only big issue I’ve found is that translucent images are a little broken when going from Impress to PowerPoint (all images share the same opacity for some reason?)
















Apparently it looks identical to MS Office, so it isn’t “better” than MS Office or LibreOffice in a functional sense (arguably less so since it’s probably very buggy code)
I wouldn’t say it’s people (normal people would be using MS Office or LibreOffice most likely) excited that it’s LLM generated, though some AI Bros probably are, I imagine some outlets are promoting this to sell whatever the new model is these days. And when there is a lot of news around a topic, it’s covered by more and more people (something about all press is good press here)