All of this does look lovely. I guess a big question for me would be: What are the downsides? When should I not use this? Also, is there something similar to

All of this does look lovely. I guess a big question for me would be: What are the downsides? When should I not use this? Also, is there something similar to the Baader-Meinhof phenomenon, but for finding software that neatly solves a problem after you've just spent a while doing yourself?