TurboSquid is now kind of old and ANCIENT type place. Pathetic service and very low royal % for artists. Even after SquidGuild, their royalty % is very less.
FOR ME:
CGTrader gives better sale and profit ratio than TurboSquid squid guild. In CGTrader, we have better opportunity to communicate, take feedback/rating from your customers and be social with everyone for more creative and self-improvement.
A better place to grab 3d FreeLance. Posting jobs, galleries etc.
Still, some extra perk is always better than normal. So we can say stick with TS, but definitely YES for leaving squid guild and come to CGTrader and analyze your self the better profit and artist experience.