I recommend Dr Briffa's latest blog article on this subject. We read such a lot of inflated claims about statins and suchlike drugs, clearly underpinned by drug company cash and lobbying, and absurd suggestions that more and more people should take cholesterol-lowering drugs for the rest of their lives as a prophylactic measure, that it's a refreshing change when a medical practitioner throws cold water on all the hyperbole.
Dr Briffa impresses me with his industrious reading of research material and by his rendering it more comprehensible for his lay readers. His blog is easy to navigate and contains a wealth of interesting articles.
Personally, although as a steroid victim my cholesterol reading is higher than it otherwise would be, I would never consider taking the drugs claimed/designed to lower it, partly because I've read so much negative stuff about them, but mainly because the best and safest measures to reduce risk of heart disease, heart attack and stroke, are to avoid salt and salty food, eat good nutritious meals, avoid taking unnecessary pharmaceutical drugs and abandon dieting.