You can perhaps ask yourself whether the country is a better or worse place because of the influences of Maggie? I err on the side of better. Sure, she did some things wrong, some very wrong, but nobody can get it right all the time and at the time and later she realised the mistakes and learned from them.
Snod
Maybe you benefited but a lot of people didn't. Whole industries decimated, communites devestated, finance deregulated to create the mess we're in today. Thatcher did do a lot wrong and very little right.