The reality show genre shows at least 1 constant. If a show is successful, a number of spin offs or copies hit the air waves within a year or 2 but ultimately the audiences get bored more quickly because that specific part of the market is over saturated.
When MSPL first aired, it was for many people, a glimpse into an entirely new world but years later; we've seen too many patients & the formula has lost much of its appeal.
To an extent, I'd argue that applies to YouTube & other social media as well. How often can we listen to or watch a growing number of money hungry death fats reeing for attention? They've tried cross pollinating with SJW issues, BoPo & HAES but ultimately what we see is people getting fatter & able to do less as they do so.
Amber, Jen, Chantal. Anna & many. many others may find their appeal has at best, leveled off & without anything fresh in their stories, their audience will start drifting off to the next big thing... whatever that proves to be. Jen is bed bound in hospital & Chantal... is adding loaded fuel cars to her upcoming spectacular train wreck. Even those 2 are going to find that without some forward momentum, fewer & fewer are interested.
Amber is playing this all wrong I suspect, finally. She's never been good at adjusting & at this point in time, she may find she has more than levelling off to worry about.