I don’t think Linux is for aging hardware. It just depends of your needs. Linux support all mainstream hardware, I guess. Never had any problems with something not working on Linux. I remember many years ago I had a scanner, which used to work only with Win XP or Vista because of outdated drivers. Windows 7 was too modern for it. I tried it with Linux and it worked. Now I have some random-hardware PC, everything works. It’s Intel Core 11400 hardware, AMD RX-GPU, quite modern. I think problems could be on laptops with display backlight, sleep mode or something else. Desktop PC’s should be good. Even if you have last-gen hardware, just use the latest kernel. I haven’t heard about Linux build hardware. It used to be a thing for Hackintosh builds.
My previous company HP laptop worked better on Linux, it wasn’t that hot all the time. Because Linux was consuming less system resources. My work: Browser + IDE. I had dual-boot Win10 and Ubuntu. Ended up with Windows because of Pulse Secure crap and some specific network restrictions. It was years back.
I remember I gave up with Ubuntu 5 years ago at home because after system update It just failed to boot. I didn’t touch anything. I don’t know if it’s possible today. And Proton wasn’t here and I wanted to play games. I remember I was using Lightroom, but for my very basic photographer needs Darktable works perfectly. And it’s free!
All you need is basic troubleshooting skills. You need to google sometimes. I know that it could be an issue. Linux not for everyone. And it’s fine. It’s good to have a chose. Linux gives that choice.
Make sure your hardware is compatible. Otherwise you have to deal with kernel upgrades to get latest drivers, which is advanced linux stuff. My gpu (B580) is compatible with 6.12 and newer kernel. And I wasn’t able to install newer kernel on linux Mint 22. Ended up installing Windows. And… It’s not that bad. I haven’t seen it for a while. Everything works better in my case. And you can uninstall all you don’t need including edge. But I will go back when kernel I need will be shipped with distro.