Lol! Let's take a look at their prices first. These prices are based on Coingecko as none of them are listed on coinmarketcap.

Talleo (TLO): $0.00008784
Bitvaluta (BTV): No information whatsoever
MicroPaymentCoin (MPC): $0.00030785

No of these coins have reached to such a level where we can really debate on whether they are best newcomers of 2020. Personally, I believe the best POS coin for 2020 will be ETH once they move to POS algorithm this year.