No, no you’re totally fine. I agree that “slum tourism” feels bad, and I agree that this video initially strikes as “slum tourism”, however watching additional videos of his I feel like this is less the case. I think that Indigo Traveller seeks to highlight the inequity present in the modern day, and while this is not something that is comfortable, it is something that should be addressed in a forum such as this one.
You brought up “slum tourism”, which I agree is not pleasant, and makes me feel gross to promote (as is the case in this video), however bringing attention to videos such as these can help people be aware of the struggles of others.
This awareness is not a panacea, but rather is the seed of an idea than can attempt to equalize the inequity present in other’s thinking.