Yeah I would think showing the sub count would be the better option.. I know a lot of people like to hide it until they reach a couple of hundred or like a thousand subs but I've often had subscribers that really enjoy keeping track of the number. They tend to comment anytime I hit somewhat of a milestone and it's just nice knowing that some care enough to not only watch my sub count grow with me but also comment and congratulate me everytime is hits a new height! There's also the added fact that some of my subs remember exactly when they subbed, for example I've had a few very loyal subs who subscribed around the 100 mark and quite often state that they look forward to being able to say that they were there from the start when I "make it".. I think it's not only about numbers, viewers like to see the channel grow just the same way you do