What would be the drawbacks of allowing people to only vote with the stale they locked up .. proportionally to the time its locked up (capped by 10x)?
BTS is already perceived as being centralized around BM+CNX. They are the strongest group of committed & active shareholders & would probably be the ones willing to lockup their stake longest for increased voting rights.
This would further centralize the
DAC in the eyes of the market & significantly reduce BTS value.
The market will probably see it as a power grab by CNX who are in addition to further securing their voting monopoly also diluting other shareholders by up to 15% to pay themselves.
Whereas a reward for holding longer & actively voting would mainly get stake off the exchanges, off the open market & increase the percentage of shareholders voting, thereby decentralising BTS and increasing value, depending on whether the market felt BTS could afford the dilution
At the same time BTS is still so centralized around CNX you may argue that currently only they can have maximum 1 yr+ confidence in BTS based on whether they plan to focus on supporting BTS at a reasonable price. For example they could say to themselves 'if BTS is below $10 million this time next year we'll move on to something else completely' and then proceed to collect their rewards for lock up and sell onto the market while many other shareholders would be stuck. So regular shareholders are taking a much greater risk locking up shares for an extended period than BM & CNX at this stage imo.