Id rather see just 50 quality content creators in trending at the moment and 10s of thousands of users in new. And as the community grows, along with quality content creators then trending will grow too.
Especially if the price of Steem rises, that will encourage quality creators to join. But if we do not, the quality creators will never be seen in the never ending sea of shit posts and piss quality content.
Steem can handle alot more, see blocktivity.info its one of the most underutilized blockchains compared to its capacity.
And if some old-timers leave because they cannot bid-bot their shitposts anymore then good.. please leave. Goto some other platform if you want to post low quality content.