It's that and Photoshop (understandbly) chewing RAM like an absolute demon - 8GB isn't really enough for Photoshopping large images with multiple layers. I would use my 24GB Windows 10 machine but ... that's even worse due to Windows 10.

What the hell are you doing with your windows?

I am doing nothing with it because it's clunky and slow and practically useless for anything except the occasional game.

Yes, some people have Windows 10 installations that run perfectly fastly and greatly and God's own nectar spews forth from their machine and feeds their family etc.

Which is nice for them but doesn't help -me- with -my- machine that runs like a dog with Windows 10 (but was perfectly fine with Windows 8.)