Like what? I've found alternatives or many run just fine using Wine. Might run a little slower if your computer is older, but likely everything else is running faster on Linux anyway, so it makes up for it.
I find that unless that software needs access to hardware, or is very performance sensitive or uses some newer Windows APIs, most of the time Wine can run it. I still have Windows installed for those few things that require it. But over time that has become less and less.
I even had to grab the TP-Link easysmart configuration utility yesterday to configure an old managed switch and the exe ran perfect on Wine. I was honestly quite surprised. In fact I first started it up and it didn't detect anything and I was afraid it was incompatible, but turned out the second NIC in my PC was just set up on the same config in network manager because I had been playing around with some stuff. It also runs the old Windows Epson Scanner software and drivers that my old scanner requires that no longer work in Windows 11.
Anyway, for old proprietary stuff I find that Wine emulates older Windows and DOS better than Windows 10 or 11.
Why the hell would I buy an entire different machine just for web browsing and games? Should also get a third one for porn? Lol
It's great that Linux works for you but you need to realize that it does not work for everyone yet. Your experience is not the same as everyone else's. If I could run every application I need on Linux I would switch today. I am not happy about my dependence on Windows, but I live in reality