Doge has lots of asic backing as it merge mines with LTC
Doge is secure
Doge is fast
Doge is very low cost to send
I think of it a 1 usa Penney to 5 dollar bill
I think of LTC as 5 dollar bill to ten $100 dollar bills
BTC I think of a 10 to 30 yr usa bond valued as 5000 usd or more.
You've put a lot of thought into this!
Doge is about as much of a joke as shrapnel too with 1p (uk) costing more to mint I assume the cent in the US is the same....
I do like how the inflationary purposes of ltc and dogs are well maintained, their chains could potentially be merged at some point too since they're both the same algorithm (I e half a block for ltc and half for doge with a different address/public key type to reduce confusion)...
BTC just being a commodity makes a lot of sense too and ltc can probably easily scale further.