this "trend" has existed for centuries origins in belly dance/african dance and later the caribbean (trinidad/jamaica/barbados etc) dutty wine been happening long time before Tyla and her parents were born..check out caribbean carnival/carnival in brazil...youtube dancehall/bellydance/tahitian/etc. and you'll see the origins of her excellently executed moves...it ain't a trend cause trends come & go...
not new, check the existence long time in caribbean/africa/middle east/tahitian waist and hip roll/isolation...the hop skip cross common afro beats/amapiano dancing
Every year we are more accepting and pushing for behaviors like this to women . As a dude I don’t have a problem with this but God help if she does this and I see it online .