Should I use virtual PCs in my case?

Question

Virtualization

Good afternoon.
I use my home PC for several purposes. From time to time I clean my computer from unnecessary programs and so on, but the place on C:\ is still running out slowly. And then a wonderful idea came to my mind. Create virtual machines for yourself and use each for a specific purpose, install the necessary software there and create restore points. Like a virtual machine for layout, and everything is there for these purposes. When the mess starts there, just roll back to the restore point and everything from scratch. Well, and so on for a couple of purposes. And the computer itself will be clean and fresh. I found advantages for myself, but are there any tangible shortcomings here that I did not take into account?

Answer 1

Is it easier to increase the size of the C:\\ drive? Well, don't make a mess at the same time.