On Linux you could automate that task. How would you propose automating "open disk utility and click a few buttons" on Windows?
This is less of a "Linux can't" issue and more of a "I quickly know how to do it on Windows after years of experience and I don't know how to do it on Linux." Linux not being identical to Windows isn't a flaw. No one blames you for not wanting to relearn, but pretending like Linux is bad because your Windows muscle memory doesn't apply is nonsense.
You got a less than stellar recommendation based on your desire for parity with ease of use with windows. Lubuntu is a more niche distro aimed at lower resource usage at the expense of the ease of use you are looking for.
If you had installed KDE, you'd likely have explored the start menu and found gparted or typed 'disk' into search and found gparted.
(Not write caching for removable drives should just be the default. Windows hasn't used write caching on removable drives for 20 years. It also presents a toggle in the drive properties if you really do want it on though.)
In fact a lot of things are easier. On windows, you need a third party tool to install an iso onto a disk. On Gnome, you open disk manager, right click disk, click restore from image.
Instead one should recommend using KDE or Gnome and turning down all of the graphical settings if needed to improve performance.
0: I care about responsiveness, so I've always disabled animations on every device, so I have no experience if some animations can run at 60fps on some hardware and 30fps on others.