Yeah, Atlas looks better to me as well.
The use of Atlas is either Accor or Marriott via ITC (Which doesn't make as much as sense as Accor due to 10k capping of MB transfer from ITC)
Only thing is that Infinia & DCB provide a flexibility which no other card in the market can
Which is book any flight or hotel at 1:1, many will argue that prices are inflated, but actually not. The processing charge is shown upfront for hotels therefore seems more on SB at first, plus you can't apply any coupons or bank offers so that's it.