You can't use the web version offline, they are not a PWA, for instance.
Don’t get me started on Excel.
Business and engineering software uses Windows APIs to integrate with MS Office and Active Directory. The APIs are not portable and hard to replicate on emulation layers. The software is old so expect a huge pile of examples of Hyrum's law. So you need bug-for-bug API layer implementation to run those software elsewhere.
Migrating companies off from that software is actually harder than creating a clone of Windows.
You can also create server-side rules in the Exchange admin center if you have access.
> As detailed in the r/macgaming subreddit and at r/SteamDeck, many players who successfully got Marvel Rivals working would receive a "Penalty Issued" notice, with a violation "detected" and bans issued until 2124. Should such a ban stand, players risked entirely missing the much-prophesied Year of the Linux Desktop or Mainstream Mac Gaming, almost certain to happen at some point in that span.
For non-gaming, things are not moving fast enough. Microsoft Office and Adobe CS is still complicated to get running, if possible at all with recent versions.
1: https://arstechnica.com/gaming/2025/01/marvel-rivals-lifts-1...
I dropped Adobe and Windows[0] because of this. I can do this because I am tech savvy, but as more technically inclined people do this, it creates incentives to make it easier for the rest.
[0]: https://www.scottrlarson.com/publications/publication-transi...
I also don't play online games so I personally don't care for anti-cheat games.
My point was about the resistance for moving to Linux in the first place.
With out-of-the-box support for the mentioned apps, we could see much more organizations/companies consider moving over to Linux.
Not having Microsoft Office is a show-stopper for many organizations and companies.
Anti-cheat is a show-stopper for many tech savy individuals who already tried making the jump.
The polishing required for the masses requires people with huge talent and years of experience to work on the software. That talent doesn't want to work for scraps. So unless a tech giant decides to hedge tens of billions against Apple and Microsoft and give it away for free like Google did with Android, we are not going to get an OS that has good OOTB experience and a thriving business grade software.
What I really think is the unacceptable thing that will hold people from using Linux permanently is the abysmal power management for laptops. I cannot get my Framework 13 to reliably last more than 24 hours with the lid closed when Windows easily lasts multiple days.
As for other stuff, the flatpak store is quite good and integrates well with KDE.
On my deb 12 machine running kde, I can do system updates and app installs from a single area. (KDE Discover app)