I wouldnt mind if capcom gets some new blood to write DMC but the issue would be whether or not they would respect whats come before with the lore and such.I've said in the past that Devil May Cry 5 should be about the parents of Dante and Vergil. We could get an origin story and the reasoning for Sparda's disappearance. Who would write it though? since Bingo Morihashi left Capcom after DMC4 and he has a knack for writing stories involving japanesey cheeky action characters. He went on to write for Bayonetta 2.
thats the issue some people with Bingo's work on the franchise since most of the contradictions and inconsistencies people moan about started with DMC3 since it went backwards in the timeline etc.
But then again there were a lot of good ideas for 4(check out Gel's thread for more info) that never got used because of interference by Kobayashi the producer so maybe without his presence we might get something good again.
Maybe getting the creative team from the light novels (shinya gokieda and shiro miwa) might yield good results since people like their take on Dante in the first light novel.
Plus Miwa-san went on to create the manga Dogs Bullets and Carnage which is pretty dark stuff so maybe they can use that expierence to bring a little of the reboot's flavor into DMC.