Looks like a great creative app suite! I'd think it is quite a bargain for non-pro users, or pro users who don't have to exchange files with others in the commercial art/marketing/advertising world.
This "under the radar but still capable" class of creative apps reminds me a bit of when I used an app called RagTime in the early '00s as a Quark alternative...before Pages came along. RT was very decent for the period, it allowed me to create as I did in Quark. Makes me wonder if Quark is still around these days...