I vote simplicity: 20% to BTS is complicated enough.
It could be argued that the only way to buy the GENESIS asset is with BTS so it's effectively adding a wasted step. However, it could also be argued that there is opportunity cost in holding GENESIS in the hopes a great new DAC comes along to increase its value or give you a cheaper foothold in the new product.
Also, it depends how we view the social contract: Which of these better captures the spirit?
(a) Early risk takers bought into an unknown team developing an unknown product with the promise their early risk would pay dividends for years in every new product.
(b) New DAC developers will want to airdrop to GENESIS holders because they'll gain instant community support and to some extent user base.
Either way if GENESIS is liquid it's a moot point. Those that view (a) would hold and those that view (b) would sell or buy with the market.