So age is not the biggest of factors, its other elements but it is a factor that contributes and they have to account for it and perhaps train more so to rely less on raw talent as they progress. Since the team has always been so orderly, I dont see age is going to stop them. VP managed to be lethal right up until the end with members over 30, the thing to note was the volatility of results and they could let it slip and go hero to zero and back again. To me they became dangerous to bet on, great if the odds saw them as underdogs because they never were and gold does not rust. But any bet was with much caution as VP eventually lost cohesion; still one of the greatest teams ever as will Astralis be.
I don't know the history of Dignitas honestly, I don't know who they had or what they have achieved etc, I only watched these players before and I remember them being amazing so I am simply rooting for them again because they are around my age and not some teenager that usually ends up winning. I would still bet them if they are anywhere around 2.5+ odds, in any game whatsoever, in smaller games even more so.