I love WikiTree because of the integrity required to build family trees. So many other sites are so full of errors with people just copying what others have added. I love the fact that there should be only one profile that is shared for each ancestor.
I love that I now have a 'family', I am 65 years old and for so long I never knew most of my relatives, some I knew only as a young boy. My father was adopted as a baby so building his side of the family was exciting. His male line is German, his female line Irish. My mother's male line is English, her female line Irish. I now know my 'roots', this is important to me.
I also love the way I have to be rigorous in what I find, proving or even disproving a family connection in the distant past. I love the detective work, have added many profiles not related to my family. You see, I love to help others. I also love to help fill the gaps and connect profiles to each other. This sometimes finds me a number of generations away from where I started but I get excited and have to carry on.
I love the willingness of the very experienced to help the new members unravel their genetic history.
What is there not to love about WikiTree?
Cheers, Rich