Over the last few years I did some stretches of a lot of 90's and early 2000's sitcoms.
In regards to the ones I now cant stand: Home Improvement, Everybody Loves Raymond and King of Queens tops my list. I adored those shows growing up, now I wouldnt watch bored flicking through the channels.
Was very surprised how much I ended up loving some I hated growing up. Seinfield, 3rd Rock from the Sun, and Frasier, just to name a few.
I used Xmind for years and absolutely loved it. Its been a few years since I used it, so not sure what its like anymore. The paid version is significantly better than the free version.