After that is undefined but may be more than 10%.
So PTS will account for 10% or more of BitShares?
And AngelShares may account for 10% or more?
Will PTS and AGS always count for the same percentage of BitShares?
I believe the introduction of AGS is unfair to PTS early adopters.
I purchased PTS under the impression that all PTS will represent 10% of bitshares. And the remainder 90% of BitShares will be distributed to miners (through their mining) and to BitShare holders (through half of mining rewards).
Under this original agreement if PTS holders keep the BitShares they get, for the 12 years it takes to mine all BitShares, they would end up with 55% of BitShares in existence.
In a 50:50 split with AGS, PTS holders are reduced to 50% of BitShares.
If AGS gets 10% and PTS gets 10% then PTS early adopters end up with 30% of BitShares if they hold them for the 12 year period.
I hope I didn't mix up my maths, but from this it looks like the original deal (when I bought PTS) promised me a 450% growth in number of BitShares over 12 years. Now I am looking at a possible 200% growth in 12 years.
Your math is accurate but incomplete. Lets see if I can help clear some things up while also adding important details that affect valuation increase for PTS holders.
Under the original deal, holding your BTS would have resulted in 55% after 10 years (majority of the debasement in the first year) factoring in 50/50 dividends and under AGS your cut would be 50% from day one. If you stop your analysis here then I can see some potential for concern because all else being equal it could be viewed as a bad deal. However, not everything else is equal.
You went from owning a share of a company (DAC) which had to pay 50% of its earnings (transaction fees) to miners to burn them up while also serving to centralize control in economies of scale to owning a share of a company (DAC) which can pay you 100% of its earnings. This alone DOUBLES the value of the new BTS vs the old BTS. You also went from owning 55% of a company that has $500K to grow on to owning 50% of a company with several million backing it and therefore much better adoption and support.
If you ignore the stock-split effect of the original BTS dividend design, then what you have is a DAC that was charging you a 20% wealth tax to pay miners the first year and then taking 50% of the profits. Now you get a DAC with no wealth tax paying you 100% of the profits. The question becomes what kind of revenue will be generated from transaction fees because this will determine how long it takes before PTS holders under AGS surpass PTS holders under the original design in terms of percent ownership. In terms of the value proposition you come out ahead in the first year based on the value being 2x the old value (when viewed as a revenue stream).
One last detail is that if PTS holders contribute just 5% of their PTS to get AGS then they will have significantly increased their cut from 50% to 75% while providing $1 million worth of PTS to fund development and promotion. Essentially, we have given PTS holders a way to repurpose their debasement due to mining toward more productive activities that increase the value of BTS and PTS.
I hope this helps.