I totally appreciate that people do not want to mess with their PC's My PC is mainly for gaming, i have a laptop that i use for DJ, karaoke and business things, but my PC is purely gaming and intensive applications and its kept running smooth for that.
A bit to anal but oh well..lol, My PC specs are 6 years old and I don't have to mess with anything and my gameplay is smooth for any game I play as well AND I PLAY in 4K!
You don't need to turn ---- off in services, you just need some better computer parts sometimes. I have Windows 10 that MS gave everyone for free, I have never formatted since that's how good it is and how good it runs.
I wish more people would put there PC specs in when they say they are having troubles with something as it might help figure things out.