I think its very interesting and that they managed to color it so well is amazing. It really gives another dimension to it
One thing that can be counted against this is that the person colorizing it simply doesnt know what color the persons in the picture wore in RL.
And I have to agree with ML that black and white photos have their own kind of charm.
But even the photographers back in they day colorized their black and white photos.My grandparents for example had two black and white photo portraits of themselves that were colorized.