It will once DOA6 drops (as long as the FGC doesn't hate it outright), DOA5/LR is pretty old now and DOA6 has nowhere near the ridiculous promotion Tekken 7 receive from its reveal in mid 2014 to its eventually release in June 2017.
It just seems odd that MK11 was revealed and tournaments couldn't wait to add them to the lineup... DOA6 was announced damn near a year ago and I don't see it on the roster for ComboBreaker or Texas Showdown.