0.5% is out of the question if Crypti should be used in ANY business environment.
0.1% only viable if you make a huge marketing compaign with an easy to implement payment system (Mobile Apps, Merchant UI etc).
Otherwise anything over 0.01% will kill the coin instantly. Almost all transfer activity will stop.
The plans that we have encompass much more than Mobile Apps and a Merchant UI. Crypti will have all the capabilities of most major players and will have them probably by the end of this year. Not only that, but in a way we think makes much more sense and on a better network.
We are internally discussing and have an open vote right now on whether or not to increase supply and also whether or not to change the % fee. We are leaning towards possibly changing both but it is pretty split right now. I would say the Board is about 50/50 on both subjects right now. We have our weekly meeting tomorrow to discuss pros / cons of both issues. So any additional input before then would be appreciated.
As far as the original 100M determination, I don't even recall what the justification was but it wasn't a revolutionary, history based, or statistic backed reason. It was just an internal debate because a number had to be chosen and that is where we ended up.
When looking at how DApps will work and the other planned projects for the core, many on the Board feel like the added supply might actually be worthwhile. I am still somewhat undecided myself and still debating internally on what I think the right direction is. I don't see much of a downside to increasing the supply, but I'm trying to balance that with the "if it ain't broke" in me.
Either way, this is a good discussion and I am glad you are all providing conversation and input. It helps us consider it from all angles.